p3 - mathematics

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Primary 3

Mathematics

AssessmentTest Paper

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Primary Three Mathematics

Continual Assessment One

Section A Write the number of the correct answer in the boxes provided. (18 x 1 mark) 1. What is the value of 4 thousands, 5 tens and 7 ones? (1) 4557 (2) 457 (3) 4570 (4) 4 057

2. Which number is nearest to 3 200?

(1) 2 000 (2) 3 000 (2) 3 199 (3) 3 222

3. What is the sum of 2 618 and 124? (1) 2 666 (2) 2 494 (3) 2 124 (4) 2 742

4. Which of the following is equal to 7 842? (1) 7 000 + 8 000 + 40 + 2 (2) 700 + 800 + 40 + 2 (3) 7 004 + 800 + 2 (4) 7 800 + 40 + 2


5. Find the value of the product 956 and 6. (1) 5 436 (2) 293 (3) 3 824 (4) 5 736

6. Divide 87 by 2. What is the remainder? (1) 1 (2) 2 (3) 14 (4) 18

7. Which one of the numbers is an even number? (1) 135 (2) 243 (3) 244 (4) 499

8. Which one of the numbers is divisible by 3?

(1) 32 (2) 29 (3) 27 (4) 16

9. What number is 1 000 less than 4 425? (1) 4 995 (2) 2 499 (3) 5 499 (4) 3 425

10. __________ - 276 = 5 707. What is the missing number? (1) 1 947 (2) 4 431 (3) 5 983 (4) 7 467


11. Look at the table and find out the missing number.

Days Number of fishes sold Friday 468

Saturday 518 Sunday ?

Total 1209 (1) 223 (2) 741 (3) 986 (4) 2 195

12. Andrew has 4068 concert tickets. He sold 876 adult tickets and

1 200 children tickets. How many tickets had he left? (1) 1 150 (2) 2 101 (3) 1 450 (4) 1 992

13. How many ‘twos’ are there in 128? (1) 16 (2) 32 (3) 64 (4) 128

14. In a hall, there are 8 rows of chairs. In each row, there are 96

chairs. How many chairs are there? (1) 9 (2) 50 (3) 505 (4) 768

15. __________ ÷ 7 = 77. What is the missing number? (1) 11 (2) 50 (3) 70 (4) 539


16. A tailor had 96 m of cloth. He uses 4 m to make a pair of trousers. How many pairs of trousers can he make?

(1) 100 (2) 24 (3) 92 (4) 384

17. May is 13 years old. Her brother is 3 years younger than her.

How old will her brother be in 4 years’ time? (1) 15 (2) 8 (3) 16 (4) 13

18. Kelvin has 76 cookies. He puts an equal number of cookies into

7 packets and had 6 cookies left. How many cookies are there in each bag?

(1) 8 (2) 10 (3) 28 (4) 44


Section B Work out each sum carefully. Write your answer in the boxes provided at the end of each question. (10 x 2 marks) 19. Write 8 796 in words. 20. Arrange the digits 5, 6, 9, 2 to form the smallest 4-digit number.

21. Find the difference between 8 248 and 300.

22. What is 4 groups of 444?

23. What is the quotient when 57 is divided by 2?

24. __________ is 250 more than 875.

25. Find the missing number. 6 x __________ = 534


26. Mr. Wang bought 14 oranges. He cuts each orange into 6

slices. How many slices of oranges were there if he cut all 14 oranges?

27. Complete the number pattern.

__________ , 1 773, 1 973, 2 273, 2 673

28. Divide a number by 5. Then multiply the quotient by 3. The

answer is 75. What is the number?


Section C Solve each of the following problems. Show your working and answer clearly. (4 x 3 marks) 29. Andy bought 75 comics. Rick bought 12 comics fewer than

Andy. How many comics did Rick buy?

30. Candy collected 284 perfumes bottles. She collected twice as

many as Kitty. How many perfume bottles did Kitty collect?


31. Mrs. Lim travel a distance of 725m. The distance she traveled

was 90 m further than Mr. Lee. How far did the both of them travel?

32. Mr. Chen bought 77 stamps. He needed to paste 2 stamps

each on 28 oversea mail and 1 stamp each on the rest of the local mail. How many local mail could Mr. Chen send if he used up all his stamps?




Section A Each questions carries 2 marks. Choose the correct answer and write its number (1, 2, 3 or 4) in the boxes provided. (10 x 2 marks) 1. In 8 946, the digit 9 stands for (1) 9 ones (2) 9 tens (3) 9 hundreds (4) 9 thousands

2. The number that is 50 less than 6 520 is

(1) 6 320 (2) 6 500 (3) 6 518 (4) 6 470

3. 5 + 5 + 5 + 5 + 5 + 5 = 9 + (1) 16 (2) 21 (3) 3 (4) 24

4. 4 965, 4 985, , 5 025, 5 045 (1) 4 905 (2) 5 005 (3) 5 015 (4) 5 185

5. 60 + 25 = - 49 (1) 36 (2) 64 (3) 134 (4) 198


6. Which of the following has the smallest value? (1) 97 x 2 (2) 72 x 3 (3) 64 x 4 (4) 45 x 5

7. 4 145 added to the difference between 3 497 and 2 089 is (1) 1 432 (2) 4 556 (3) 6 728 (4) 5 553

8. Henry puts $624 in a bank. He puts $385 less than Sunny.

Andrew puts $236 less than Sunny. How much money does Andrew put in the bank?

(1) $326 (2) $773 (3) $809 (4) $987

9. A handbag costs $28. A pouch costs 4 times as much as the

handbag. How much more does the pouch cost than the handbag?

(1) $112 (2) $7 (3) $84 (4) $32

10. Randy bought 5 packets of sweets. There were 76 sweets in

each packet. Paul shared the sweets with his 4 friends. How many sweets did each of his friends get?

(1) 95 (2) 78 (3) 66 (4) 56


Section B For each question, write your answers in the boxes provide. Give your answers in the units stated. (9 x 2 marks) 11. What is the sum of 80 tens and 13 hundreds?

12. Divide 590 by 5.

13. Using the above 4 given digits, form the 4-digit number with the

smallest value.

14. There are 3 722 students in primary three. 2 648 of them are

boys. What is the difference in number between the boys and girls.

4 8 92


15. 1 5 4 4 0

- 4 3 4 3 2

2 0 2 0

0

In the sum above, what is the value of A and what is the value of B?

A =

B = 16. Subtract the product of 45 and 10 from 1 500.

17. Alice and June shared 92 cherries such that Alice received 13

cherries more than June. How many cherries did June receive?

18. Kelvin has a certain number of floppy disks. He has more than

10 but fewer than 20 floppy disks. If he puts the floppy disks in groups of 4, he will have 1 left. If he puts the floppy disks in groups of 3, he will have 2 left. How many floppy disks does he have exactly?

A

B


19. 3 boys and 2 girls contributed $35 each to buy a birthday present for a friend. After buying the present, they had $20 left. How much did the present cost?

Section C For questions 20 to 22, show your working clearly in the space below each question and write your answers in the spaces provided. (3 x 4 marks) 20. A worker can pack 789 bags of goodies in 3 hours. How many

bags of goodies can the worker pack in 5 hours?


21. Randy and Kelvin have 622 oranges altogether. Kelvin and Mark have 226 oranges altogether. Mark has 108 oranges.

(a) How many oranges have Kelvin? (b) How many oranges have Randy?

22. Mr. Tan bought 12 litres of petrol. Mr. Chow bought twice as many litres of petrol as Mr. Tan.

Mr. Chen bought twice as many litres of petrol as Mr. Chow. (a) How many litres of petrol did Mr. Chen buy? (b) How many litres of petrol did the three man buy altogether?




Section A Questions 1 to 15 carry two marks each. For each question, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4). Write your answer in the boxes provided. (15 x 2 mark) 1. There are __________ hundreds in the number 3 490. (1) 490 (2) 34 (3) 49 (4) 400

2. Which of the following has the answer equal to 6 243?

(1) 6 000 + 200 + 3 (2) 6 000 + 4 + 3 (3) 6 000 + 24 + 3

(4) 6 000 + 200 + 40 + 3

3. __________ is 25 more than 589. (1) 208 (2) 564 (3) 614 (4) 218

4. Find the missing number in the number pattern. 4 322, __________ , 4 342, 4 352 (1) 4322 (2) 4332 (3) 4344 (4) 4333


5. What must be added to 2 005 to give 9 000? (1) 3 456 (2) 7 995 (3) 5 (4) 6 995

6. __________ + 7 008 = 8 007 The missing number is __________. (1) 9 (2) 99 (3) 999 (4) 1 000

7. 925 + 432 = 125 + __________. What is the missing number? (1) 1 435 (2) 1 232 (3) 1 483 (4) 1 482

8. A farmer had 1 025 eggs. He received 125 more from another

farmer but broke 28 eggs. How many eggs had he now?

(1) 1 222 (2) 1 178 (3) 1 122 (4) 1 278

9. The product of 499 and 5 is __________ (1) 4 995 (2) 2 499 (3) 5 499 (4) 2 495

10. When 87 is divided by 5, the remainder is __________. (1) 2 (2) 5 (3) 7 (4) 9


11. There are 1 248 pears in 6 baskets. How many pears are there

in 1 such basket? (1) 208 (2) 108 (3) 98 (4) 1 254

12. There are 750 people working in a factory. There are twice as

many men as women. How many women are there? (1) 150 (2) 350 (3) 450 (4) 250

13. __________ , 111, 131, 151, 171, 191 (1) 100 (2) 90 (3) 101 (4) 91

14. (1) 442 (2) 445 (3) 447 (4) 449

448

890


15. There are 3 478 people in the cinema. 567 are boys. How many are girls?

(1) 2 911 girls (2) 2 999 girls (3) 4 045 girls (4) 3 499 girls

Section B Question 16 to 40 carry 2 marks each. Write your answers in the boxes provided. Give your answers in the units stated. (25 x 2 marks) 16. In the number 8 924, what is the place value of the digit 2?

17. Arrange the numbers in order, beginning with the largest. 9 877 9 888 9 788 9 878

18. Form the smallest 4-digit number using the digits 2, 8, 5, 7.

19. What number is 20 less than 6 000?


20. What is the largest odd number just before 520?

21. Study the number pattern. Find A.

19 23 28 34 A

22. The sum of 3 numbers is 56. If two numbers are 11 and 27,

what is the third number?

23. What is the sum of 84 hundreds and 3 tens?

24. What is the sum of the numbers between 99 and 103?

The answer is __________.

25. Find the missing digit in the box. 5 4 7 - 3 1 3 2 ________________ 2 3 6 5 ________________


26. 7 250 is __________ less than 9 088.

27. John has $80 left after giving $435 to his grandmother. How

much money has he at first?

28. Miss Lim sold 265 bottles of detergent on Friday and 384 more

on Saturday. How many bottles of detergent did she sell on both days?

29. Mr. Chow is 185 cm tall. He is 12 cm taller than his brother.

Find his brother’s height.

30. Ali has $800. Sam has $40 less than him but $20 more than

Jack. How much money does Jack have?

31. Find the product of 23 tens and 5 ones.


32. What is the missing number in the box? 5 x 4 x 3 x 2 = x 6

33. + + = 24 + + = 18 Find the value of +

34. What is the quotient when 768 is divided by 5?

35. 5 6 R1 3 What is the missing number in box?


36. Mrs. Sim baked 972 pineapple tarts. She packed them into packets of 5 pineapple tarts. How many pineapple tarts were left over?

37. Divide 729 by 7.

38. 460 ÷ 10 = __________ ones

39. 5 children collected 410 stickers and shared the stickers equally

among themselves. How many stickers did each child have?

40. Mrs. Heng buys 126 litres of cooking oil. How many 3-litres

bottles of cooking oil does she need to buy?


Section C Questions 41 to 45 carry 4 marks each. Show your working clearly in the space below each question and write your answers in the space provided. (5 x 4 marks) 41. Mary was given 200 ml of syrup for her cough. She has to take

8 ml of syrup for 3 times in a day. How many ml of syrup would be left after 7 days.

42. Mr. Ong earns $2 500. He earns $850 less than Mr. Chow. How

much does Mr. Chow earn?


43. There are 8 492 pupils in a school. There are 4 600 girls. How many boys are there?

44. Ahmad sold 4 times as many mangoes as Rashid. They sold

625 mangoes altogether. How many mangoes did Rashid sell?


45. Ming Ming bought 12 packets of stamps. There were 8 stamps in each packets. She opened all the packets and put the stamps equally into 7 stamp album. (a) How many stamps did she put in each stamp album? (b) How many stamps were left over?



Semestral Assessment One Section A (20 x 2 marks) For the following questions, write down the correct answer in the box given. 1. 8409 = 8000 + _____ + 9

(1) 4 (2) 40 (3) 400 (4) 4000

2. 4 hundreds + 12 tens = _____

(1) 160 (2) 412 (3) 480 (4) 520

3. 456 + 678 = _____ (1) 222 (2) 1134 (3) 1245 (4) 1334

4. The difference between 4098 and 1229 is _____. (1) 2869 (2) 3269 (3) 3271 (4) 5327

5. Multiply 83 tens by 8. The answer is _____.

(1) 644 (2) 664 (3) 6440 (4) 6640

6. What is the remainder when 945 is divided by 4?

(1) 1 (2) 2 (3) 3 (4) 5

7. What is the value of 8 twenty-cent coins, 4 fifty-cent coins and 2 ten-cent

coins? (1) $3.60 (2) $3.80 (3) $14.00 (4) $14.80


8. $15.85 + $25.15 = _____ (1) $30.10 (2) $30.90 (3) $41.00 (4) $41.10

9. 3 + _____ = 7 x 7

(1) 42 (2) 46 (3) 49 (4) 52

10. Add 28 to the product of 10 and 7. The answer is _____.

(1) 42 (2) 45 (3) 70 (4) 98

11. 2468 is _____ less than 2668.

(1) 2 x 1 (2) 2 x 10 (3) 2 x 100 (4) 2 x 1000

12. Which of the following numbers must be added to 57 so that the result will be

divisible by 9? (1) 3 (2) 6 (3) 7 (4) 9

13. What number when divided by 6 gives a quotient of 26 and a remainder of 3?

(1) 153 (2) 156 (3) 159 (4) 174

14. 180 is _____ less than the product of 60 and 8.

(1) 220 (2) 248 (3) 300 (4) 660

15. How many threes are there in 132?

(1) 44 (2) 46 (3) 369 (4) 396

16. Which of the following is the smallest?

(1) 20 ÷ 1 (2) 20 ÷ 2 (3) 20 ÷ 4 (4) 20 ÷ 5


17. 5 more than 2 x 9 is the same as _____. (1) 9 + 9 + 5 (2) 9 + 2 + 5 (3) 5 + 5 + 9 (4) 5 x 2 x 9

18. 5 identical bags cost $155. How much does each bag cost?

(1) $23 (2) $31 (3) $575 (4) $775

19. Janet bought a book. She gave the cashier $10.00 and was returned $2.45

change. How much does the book cost? (1) $7.55 (2) $7.65 (3) $8.55 (4) $8.65

20. Which of the following is the odd one out?

5 4 6 3 7 2 9 1 4 5 3 6 2 7 1 9

(1) (2) (3) (4)


Section B (20 x 2 marks) For each question, write down your answer in the space provided. 21. Express five thousand and three as a numeral.

22. The smallest number is _____.

8585, 8855, 8558

23. The number shown is _____.

1000 1000 10 10 1

24. The greatest 4-digit odd number that can be formed from the digits 5, 9, 1 and

0 is _____.

25. Complete the number pattern: 7542, 7642, 7742, ____.

26. What is 420 more than 1005?

27. Multiply 20 by 6. The answer is _____.

28.

4 5 1 9 + 2 1 0 2

29. Subtract $19.98 from $25. Express your answer in cents.

30. Carmen reads 47 pages of a book in one day. How many pages will she read

in a week?

31. 970 people attended a book fair. 529 of them were adults, and the rest were

children. How many more adults than children were there?


32. 222 x 2 = _____ x 4

33. _____ x 5 = 1845

34. 9 + 9 + 9 + 36 = _____ x 9

35. The sum of two numbers us 8924. If one number is 6290, what is the other

number?

36. 7 friends shared 595 coupons equally. How many coupons did each of them

get?

37. Fiona’s mother baked 400 cookies. She kept 100 for herself and shared the

rest among her 5 neighbours. How many cookies did each neighbour get?

38. ♠ + ♠ = 300

♥ + ♥ + ♥ = 90 ♦ x 6 = 24 ♠ + ♥ + ♦ = _____

39. 95, _____, 105, 110, _____, 120

The sum of the two missing numbers in the pattern is _____.

40. Study the pattern below and find the missing number.

18 19 84 70 5 9 14 21 19 40 13 10 23 63 ? 114


Section C (5 x 4 marks) For each of the following problems, write your answers in the space given. Shoe your workings clearly. 41. There are 8 carton boxes, each one containing 42 tomatoes. If 300 tomatoes

were sold, how many remained? 42. Simon travelled 755km on Saturday. He travelled 219km more on Sunday.

What is the total distance he travel in the 2 days?


43. 9 bags of potatoes weigh 162kg. What is the weight of 5 bags of potatoes? 44. Eric and Jimmy had $808 altogether. If Eric has 3 times as much money as

Jimmy, how much more does Eric have?


45. One table and 4 chairs cost $276. If the table costs $152, how much does

each chair cost?



Semestral Assessment One

Section A (20 x 2 marks) For each of the following questions, choose the correct option and write it in the answer box. 1. What is the value of 9 in the number 7 952?

(1) 9 tens (2) 90 tens (3) 900 tens (4) 9000 tens

2. Which of the following is the largest odd number?

(1) 1459 (2) 1495 (3) 1594 (4) 1954

3. Complete the number pattern: 36, 49, _____, 81, 100

(1) 13 (2) 36 (3) 62 (4) 64

4. Which of the following is false?

(1) 8 x 9 = 432 ÷ 6 (2) 600 + 589 = 8013 – 1424 (3) 582 x 10 = 5800 + 20 (4) 3 thousands 40 tens 5 ones = 3405

5. Take away 348 from 5211 and add 22 tens to the result.

(1) 4885 (2) 5083 (3) 5038 (4) 5581

6. The difference between two numbers is 201. If the smaller number is 48, what

is the bigger number? (1) 115 (2) 163 (3) 249 (4) 201

7. How many sevens are there in the product of 3 and 98?

(1) 39 (2) 42 (3) 274 (4) 294


8. Uncle Jeffrey sold 205 bags on Monday, 93 bags on Tuesday and 194 bags

on Wednesday. How many bags did he sell altogether? (1) 298 (2) 392 (3) 482 (4) 492

9. Cindy has $890. Bob has $39 less than her. How much does Bob have?

(1) $851 (2) $929 (3) $1 740 (4) $1 819

10. On a farm, there are 12 cows and chicken. Altogether, 44 legs were counted.

How many cows and how many chicken were there? (1) 10 cows 2 chicken (2) 9 cows 3 chicken (3) 8 cows 2 chicken (4) 7 cows 5 chicken

11. Which of the following numbers has a remainder of 4 when it is divided by 9?

(1) 399 (2) 287 (3) 639 (4) 814

12. Given that 10 x 12 = 120, what is 11 x 12?

(1) 108 (2) 112 (3) 132 (4) 240

13. ♣ + ♣ + ♣ = 24

♣ x ♣ = ? (1) 8 (2) 64 (3) 120 (4) 512

14. Kelvin shares 360 marbles equally with 2 sisters and 3 brothers. How many

marbles does each of them have? (1) 60 (2) 72 (3) 180 (4) 1800

15. Joyce has 7 times as many stickers as Sandy. If both of them have 56

stickers in total, how many stickers does Joyce have? (1) 7 (2) 8 (3) 42 (4) 49


16. The cost of 2 bags and 4 mugs is $96. If one bag costs twice as much as a

mug? What is the cost of a mug? (1) $12 (2) $24 (3) $48 (4) $62

17. Jialing had 3 times as many red marbles as blue marbles. If she had 132 red

marbles, how many blue marbles did she have? (1) 26 (2) 33 (3) 44 (4) 48

18. Subtract $6.30 from the sum of $7 and $82.42.

(1) $69.12 (2) 83.12 (3) $89.42 (4) $95.72

19. A number when divided by 6 has a quotient of 100 and a remainder of 2.

What is the number? (1) 62 (2) 602 (3) 620 (4) 6200

20. 20 twenty-cent coins = __________

(1) $1 (2) $2 (3) $3 (4) $4


Section B (20 x 2 marks) Read the questions carefully and write down your answer in the space provided. 21. 210 x 4 = _____ tens

22. Using the digits ‘7’, ‘0’, ‘6’, ‘9’, form the largest 4-digit even number that is not

larger than 7 thousand.

23. Jim has $250. Max has $40 less than Jim. How much money must Jim give

Max so that they both have the same amount of money?

24. 150 oranges are packed into three boxes. The first box has 25 more oranges

than the second box. The third box has 10 fewer oranges than the second box. How many oranges were there in the third box?

25. Cecilia collects 7 trading cards in a week. How many weeks will she need to

collect 735 trading cards?

26. Janet’s grandmother is 8 times as old as her. If Janet is 9 years old this year,

how old will her grandmother be in 5 years time?

27.

What is the missing number in the box?

28. The product of 157 and 6 is _____.

29. 3 books and a file costs $10.50.

3 books and 2 files cost $12.00. Find the cost of 2 books and 2 files.


30. _____ ÷ 3 = 45 x 5

31. 312 x 8 = 312 + 312 + _____

32. Find the sum of 10 hundreds and 10 tens.

33. What is the remainder when 899 is divided by 9?

34. Find the difference between 500 and the product of 57 and 4.

35. There are 4 red chairs and 5 blue chairs to each table in a café. Given that

there are 207 chairs altogether, how many tables are there in the café?

36. Gabriel packed 58 marbles into a bag. He packed 9 bags and had 7 marbles

left. He had _____ marbles altogether.

37. Samuel needs $5. He has 3 fifty-cent coins, 7 twenty cent coins and 5 five-

cent coins. How much money is he short of?

38. 2 kg of chicken cost $12. 3 kg of beef cost $27. How much more expensive is

1 kg of beef than 1 kg of chicken?

39.

Write a division statement for the above. ÷ =

40. Sherry’s mother had $145. She bought 5 boxes of cookies, 4 cartons of drinks

and had $28 left. If each carton of drinks costs $10.50, how much does 1 box of cookies cost?


Section C (20 marks) Do the following questions in the given space. Show all your working clearly. The marks of the each question are stated at the end of the question. 41. Ah Seng had 4400 tomatoes. He sold 2158 of them and threw away 190 stale

tomatoes. (a) How many tomatoes were left? (2 marks) (b) If he packed the remainder equally into packets of 3 each, how many

packets of tomatoes will he have? (2 marks)


42. 1 100 people attended a party. There were 188 more adults than children.

There were twice as many boys as girls. (a) How many adults attended the party? (2 marks) (b) How many boys attended the party? (2 marks)

43. A watch and 3 identical bags cost $136.90. the watch costs $68.20. How

much does each bag cost? (4 marks)


44. Sandra bough a watch, a dress and a pair of shoes for $417. If the watch

costs 4 times as much as a dress and a pair of shoes costs $165 more than a dress. What is the cost of the dress? (4 marks)

45. Martha has 7 times as many local stamps as foreign stamps. Janet has half

the number of stamps that Martha has. If Martha has 84 local stamps, how many stamps doe Janet have? (4 marks)




Section A: Each question carries 2 marks and is followed by four possible answers. Mark your choice [1, 2, 3, 4] in the given box. (20 x 2 marks) 1. 1 thousand, 7 hundreds and 8 ones is the same as _____________. 1) 1708 2) 1780 3) 1788 4) 1078

2. The digit ‘6’ in the number ____________ has the value of 600. 1) 9608 2) 6017 3) 4860 4) 1896

3. Complete the number pattern. 3,170, ______, 4 170, 4670 1) 3660 2) 3670 3) 3860 4) 3680

4. Meilin saved $ 2500. She saved $1608 more than Ali. How much did Ali

save? 1) $808 2) $892 3) $1108 4) $4108


5. Bala has 48 stamps. He has 3 times as many stamps as his brother. How many stamps does his brother have?

1) 16 2) 32 3) 51 4) 144

6. The product of 316 and 4 is ________________. 1) 264 2) 320 3) 1248 4) 1264

7. 1 8 ( ) x 5 9 2 5 What is the missing number in the box? 1) 3 2) 5 3) 7 4) 9

8. When 613 is divided by 8, the remainder is ___________. 1) an odd number less than 3

2) an odd number more than 3 3) an even number less than 3 4) an even number more than 3

9. Divide 934 by 9. The quotient is ____________. 1) 13 2) 13 R7 3) 103 4) 103 R7


10. How much money is there in the set below?

1) $ 93.05 2) $ 93.60 3) $ 94.95 4) $ 137.97

11. Study the pattern for each pair of numbers. What is the missing number? (2,5) (4,10) (12,30) (? , 120) 1) 102 2) 60 3) 48 4) 16

12. The sum of two numbers is 410. If one number is 250, what is the other

number? 1) 125 2) 160 3) 205 4) 660


13. 8 547 + 815 = _______ + 62 What is the missing number in the box? 1) 9300 2) 9352 3) 9362 4) 9424

14. What is 6 hundreds and 50 tens less than 7566? 1) 7456 2) 6466 3) 1516 4) 1066

15. How many tens are there in 958? 1) 5 2) 8 3) 95 4) 96

16. 10 more than 3 x 6 is equal to _______________. 1) 10 + 3 + 6 2) 6 + 6 + 6 + 10 3) 3 + 3 + 3 + 10 4) 10 x 3 x6

17. David bought 6 toys for $42. How much would he have paid for 5 such toys? 1) $35 2) $40 3) $210 4) $252


18. ________ x 7 x 6 = 6 x 49. What is the missing number in the box? 1) 4 2) 6 3) 7 4) 9

19. Rahim bought a plate of nasi lemak for $2.50 and a cup of tea for $0.90. How much did he spend?

1) $4.40 2) $3.40 3) $1.60 4) $1.50

20. What is the value of $10.00 - $6.25. 1) 375 cents 2) 425 cents 3) $16.25 4) $37.50


Section B (40 marks): Questions 21 to 40 carry 2 marks each. Write your answers in the blanks provided. 21. The largest odd number that could be formed from the digits 8, 7, 5, 4 is _____.

22. If = 3, = 4, and = 8, + + = ________ x What is the missing number in the blank?

23. Susan and Siti had 1 427 stamps altogether. If Susan had 420 stamps,

how many stamps did Siti have?

24. Muthu and Meng have 420 marbles. Muthu has twice as many marbles

are Meng. How many marbles does Meng have?

25. 109 x 3 = ÷ 2 What is the missing number?


26. One tent is needed for every 4 pupils. How many tents are needed for 320 pupils?

27. What is the missing number in the diagram?

28. What is the missing digit in the box? 4 2 R 4 7 2 8


29. Mary bought a book and a dictionary. She paid $15 for the book and 7 times as much for the dictionary. How much did she spend in all?

30. Terry saved $120 in April and $205.85 in May. How much more did he

save in May?

31.

Nora has $3.20. If she wants to buy 3 apples, 2 pears and a bunch of bananas, how much more money does she need?

32. The product of 3 numbers is 848. Two of the numbers are 2 and 4. What

is the third number?


33. If Steve can exchange 9 stickers for 1 toy, how many stickers must he collect to exchange for 7 toys?

34. After buying a hat for $ 25.70 and an umbrella for $6.85, Mali had $5.60

left. How much money did he have at first?

35. If Z + Z + Z + H = 157 If Z is 49 Then 115 x H =

36. Ivan and 4 of his friends shared 120 sweets equally among themselves.

How many sweets did each of them get?

37. There are 6 pupils in a group. How many groups are there if there are 636

pupils?

38. Find the missing number in the box - 4760 328


39. What is the difference between 8060 and 540?

40. A shopkeeper has 3000 plastic bags. 750 bags are big, 1655 are medium

and the rest are small. How many small bags are there?


Section C (Total 20 marks): Questions 41 to 45 carry 4 marks each. Draw models when necessary. Show your working, steps and statements clearly in the space below each question. 41. Bala is paid $7 for every 1 hour of work. If he has worked for 72 hours,

how much will he be paid? 42. A tailor used 8 buttons on a shirt. If he used 192 buttons, how many shirts

did he sew?


43.

Mdm Lam bought a racket and 6 tennis balls at the above prices. If she

gave the cashier $100, how much change would she receive? 44. A computer cost $2 320. It is $285 cheaper than a refrigerator. A television

set cost $68 more than the refrigerator. How much is the television set?


45. David has 5 times as many Pokemon cards as Paul. They have 108

Pokemon cards altogether. How many Pokemon cards must David give to Paul so that both of them have the same number of Pokemon cards?

End of paper



Continual Assessment Two Section A I. Choose the correct answer for each question and write its number (1, 2, 3 or 4) in the boxes provided. (5 X 2 Marks) 1. 5 tens x 7 = _____________. (1) 35 (2) 350 (3) 3500 (4) 350 tens

2. 462 cm is the same as ______________. (1) 4 m 62 cm (2) 4m 620 cm (3) 40 m 62 cm (4) 46 m 2 cm

3. Study the picture carefully and answer the following question.

Parcel A is _____________ lighter than Parcel B. (1) 900 g (2) 1 kg 600g (3) 2 kg 500 g (4) 3 kg 400g

4. Jordan bought 275 stamps on Saturday. He bought 99 fewer stamps on

Sunday than on Saturday. How many stamps did Jordan buy on both days?

(1) 176 stamps (2) 374 stamps (3) 414 stamps (4) 451 stamps

A

B

900g 2500g


5. Jacqueline paid $384 for 8 similar pens and 4 similar textbooks. The 8 pens cost $180. How much did each textbook cost?

(1) $51 (2) $56 (3) $104 (4) $204

Section B II. For each question, write your answer in the space provided. Give your answer in the unit stated. (14 X 2 Marks) 6. +

6433 -------------------> 6515

7. 840 tens ÷ 6 = 1 thousand + _____________ hundreds

8. The sum of 5 five-cent coins, 9 twenty-cent coins and 5 fifty-cent coins is

$_____________.

$ 9. 820 g more than 3 kg 450 g is __________g.

g

10. 6 km 30 m is the same as _____________m.

m

11. A B C The distance between A and B is 3 times the distance between B and C.

What is the distance from A to C? (Give your answer in km and m.)

km m

3600 m


12. 4 l 70 ml – 2 l 80 ml = _______________.

l ml

13. What is the total amount of water in the three beakers?

l ml

14. The capacity of a big fish tank is 920 litres. The capacity of a pail is 8

litres. How many pails of water are needed to fill the fish tank completely?

pails

The graph below shows the number of mangoes sold from Monday to Friday. Study it carefully and answer questions 15 to 17.

Sales of Mangoes

0

50

100

150

200

Mon Tue Wed Thu Fri

No.

of M

ango

es

15. The number of mangoes sold on _____________ is twice the number of

mangoes sold on Friday.

1000

800

600

400

200

1000

800

600

400

200

1000

800

600

400

200


16. _____________ more mangoes were sold on Tuesday than Wednesday.

17. _____________ mangoes were sold for the week.

18. Aunt Mary bought some chocolates. After packing them equally into 9 jars,

she had 3 chocolates left. If each jar had 52 chocolates, how many chocolates did she buy?

chocolates

19. Jeff has four times as many toy planes as toy ships. If he has 285 toy

planes and toy ships altogether, how many toy ships does he have?

toy ships

Section C (12 Marks) III. For each question, show your working clearly in the space below each question and write your answers in the spaces provided. The mark for each question is given in the brackets. 20. Uncle Jim bought a new house with a garden of 5800 square feet. He

uses 984 square feet of his garden to build a playground and three times as many square feet to build a swimming pool. How many square feet of his garden were left?

Ans: __________square feet (3 Marks)


21. A bottle has 600 ml of water. When 3 690 ml of water is poured into it, 2 l 30 ml of water overflowed. What is the capacity of the bottle? (Give your answer in l and ml.) Answer: _____ l ______ ml__ (3 Marks)


22. Hammers A, B and C weigh a total of 5 kg 58 g. Hammer A weighs five times as heavy as Hammer B. Hammer C is thrice as heavy as Hammer B. What is the weight of Hammer C?

Answer: ___________g (3 Marks)


23. The map below shows Joan’s house, Carol’s house, a bus stop, a shopping centre. Study the map carefully and answer the questions below.

a) How much further is the shopping centre from Joan’s house than Carol’s

house? Answer: ___________m_ (1 Mark) b) On Sunday, Carol went to Joan’s house by Route A and came home by

Route B. What was the total distance travelled by her on that day? (Give your answer in km and m.)

Answer: _____km______m_ (2 Marks)

Joan’s House

Carol’s House

Shopping Centre

Bus stop

1 km 10 m 2 km 890 m

660 m

3 km 90 m

3 km 700 m Route A

Route B



Continual Assessment Two

Questions 1 to 18 carry one mark each. For each question, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4) and write it in the space provided. 1. 7 389 can be written as ______. (1) 738 + 9 (2) 700 + 389

(3) 7 300 + 89 (4) 7030 + 389 2. Which of the following is the shortest in length?

(1) 75m (2) 75cm (3) 7m 5cm (4) 7m 50cm 3. 8 kg 10 g is the same as __________g.

(1) 81 (2) 801 (3) 810

(4) 8010 4. The product of 90 and 9 is _________.

(1) 10 (2) 99 (3) 810

(4) 909


Use the graph below to answer Question 5, 6 and 7.

0500

100015002000250030003500400045005000

No.

of V

isito

rs

Jan Feb Mar Apr May June

5. In which month was there 4 times as many visitors as in April?

(1) May (2) June (3) March (4) February 6. What was the total number of visitors for the first two months?

(1) 1 500

(2) 2 500 (3) 4 000 (4) 5 500 7. If 400 adults visited the Science Centre in March, how many children were

there in March? (1) 2 000

(2) 2 100 (3) 2 300 (4) 2 400 8. 350 g + _______g = 2 kg

(1) 650 (2) 1350 (3) 1650 (4) 2350


9. Linda gets $6.00 pocket money a week. She spends 80 cents every day. How much can she save in a week?

(1) $0.40

(2) $0.80 (3) $5.20 (4) $5.60 10. Mr Li is 176 cm tall. He is 8cm taller than his wife. What is his wife’s

height? (1) 168 cm

(2) 184 cm (3) 1 m 8 cm (4) 1 m 76 cm 11. Which of the following is the smallest fraction?

(1) ½ (2) 1/3 (3) ¼ (4) 1/5 12. A cup can hold 150 mℓ of water. A kettle can hold 8 times as much water

as a cup. What is the capacity of the kettle?

(1) 1 ℓ150mℓ (2) 1 ℓ 200mℓ (3) 8 ℓ 200mℓ (4) 8 ℓ 400mℓ


13.

In the diagram above, Container A can hold ________ more water than Container B.

(1) 450 mℓ

(2) 800 mℓ (3) 5 ℓ 600 mℓ (4) 5 ℓ 950 mℓ 14. The weight of the fish is _______ g.

(1) 270

(2) 2 070 (3) 2 270 (4) 2 700 15. Which of the following shows that ¾ of the bar is shaded?

(1)

(2) (3) (4)


16. 5/9 and _______ make 1 whole.

(1) 9/5 (2) 4/9 (3) 5/9 (4) 9/9 17. Raju ran round a running track 3 times and covered a distance of 1200m. What is the distance of the running track?

(1) 220 m (2) 300 m (3) 400 m (4) 600 m 18. Study the diagrams below carefully. When some water from Container A is

poured in Container B, the water levels in both the containers became the same. How much water is poured into Container B?

(1) 100 ml (2) 200 ml (3) 300 ml (4) 400 ml


Questions 19 to 28 carry 2 marks each. Write your answers in the space provided. Use the diagram below to answer Questions 19 and 20.

19. Gopal who lives in Town A has to travel ________ to his workplace at

Town C. 20. Tommy who lives in Town D travels ________ shorter than Gopal to the

same workplace.

21. The figure is divided into 12 equal parts. What fraction of the figure is not

shaded?


22.

The pencil is 5 cm shorter than a paintbrush. What is the total length of the paintbrush and pencil?

Study the diagrams below to answer Questions 23 and 24.

23. What is the weight of the bag of rice? 24. What is the total weight of 2 bags of rice and 3 cups of milkshake? 25. What is the missing number? 6, 10, 18, 34, ________, 130 26. The capacity of a container is 48 ℓ. How many pails of water are needed to

fill up the container if the capacity of the pail is 3 ℓ?

cm

g

kg g


Study the graph below and answer Question 27 and 28. Pupils’ Favourite Fruit 27. How many pupils do not consider durian as their favourite fruit? 28. How many more pupils prefer papayas to oranges?

apples durians papayas oranges

Each stands for 4 pupils


Questions 29 to 32 carry 4 marks each. Do these word problems carefully. Show your working in the space provided. 29. Mrs Lim bought 2 kg of flour. She used some flour to bake 8 cakes. 200 g

of flour were used for each cake. How much flour had she left? 30. Paul bought 6 similar tins of paints. After using 24 ℓ of paint, he found that

he had 2 tins of paint left. What is the total capacity of the 6 tins of paint?


31. Rachel has $30. Susan has $12 more than Rachel. Tina has $7 less than Susan. How much money has Tina?

32. A pole is 4 m long. Part of it is buried in the ground. Bobby decides to

paint the rest of the pole in red, blue and yellow. If each coloured part is 110 cm, how much of the pole is buried in the ground? Give your answer in cm.

The End



Continual Assessment Two Section A I. Choose the correct answer for each question and write its number (1, 2, 3 or 4) in the boxes provided. (18 X 2 Marks) 1. The value of the digit 6 in 3659 is ___________. (1) 6000 (2) 600 (3) 60 (4) 6

2. Eight thousand four hundred and three written in figures is __________. (1) 843 (2) 8043 (3) 8403 (4) 8430

3. What is the sum of 3490 and 224? (1) 1250 (2) 3266 (3) 3714 (4) 5730

4. The difference between 409 and 4408 is __________. (1) 3999 (2) 4009 (3) 4017 (4) 4719

5. Multiply 176 by 4.The answer is __________. (1) 704 (2) 304 (3) 180 (4) 172

6. $40.35 written in words is __________. (1) Forty and thirty-five dollars (2) Forty dollars and thirty-five cents (3) Four hundred dollars and thirty-five cents (4) Four hundred and thirty-five dollars


7. 6 m 7 cm is equal to __________ cm. (1) 42cm (2) 67cm (3) 607cm (4) 670cm

8. 2 kg 98 g is the same as __________. (1) 196 g (2) 298 g (3) 2098 g (4) 2980 g

9. Complete the number pattern below: 2822 2826 __________ 2834 2838 (1) 2827 (2) 2828 (3) 2829 (4) 2830

10. Which number is 150 more than 5540? (1) 5390 (2) 5590 (3) 5660 (4) 5690

11. 7777 is the same as _________. (1) 77 + 77 (2) 770 + 7000 (3) 77 + 7070 (4) 770 + 7007

12. The sum of 750 and 384 is __________ more than 240. (1) 366 (2) 894 (3) 1134 (4) 1374 13. __________ divided by 7 gives a quotient of 136 and a remainder of 2. (1) 145 (2) 279 (3) 950 (4) 954


14. Ahmad had six 50-cent coins, seven 20-cent coins and nine 5-cent coins. How much does he have altogether?

(1) $0.75 (2) $3.25 (3) $4.85 (4) $7.50

15. A rope is 7 m long. It is cut into 2 pieces. If one piece is 4 m 6cm long,

what is the length of the other piece? (1) 2 m 94 cm (2) 2 m 54 cm (3) 3 m 86 cm (4) 4 m 49 cm

16. The difference between 8461 g and 4986 g is __________. (1) 2 kg 475 g (2) 3 kg 475 g (3) 3 kg 500 g (4) 13 kg 447g

17. Which number is 21 less than 84? (1) 1764 (2) 105 (3) 63 (4) 4

18. Mr Goh bought 6 boxes of apples. There were 30 apples in each box. How

many apples did he buy altogether? (1) 5 (2) 24 (3) 36 (4) 180


Section B II. For each question, write your answer in the space provided. Give your answer in the unit stated. (17 X 2 Marks) 21. In the numeral 1089, the digit 0 is in the __________ place.

22. __________ is 2 hundred less than 8935.

23. What is the total amount of water in the two containers?

24. 340 x 5 = _________ x 10. The missing number in the box is _________.

25. The total value of $18.80 and 65 cents is __________.

26. 1 m 58 cm + 40 cm = _______ m _______ cm.


27. What is the weight of the durian? Give your answer in kg and g.

28. The graph shows the number of passengers in three buses. Study the

graph and fill in the blanks below.

0 10 20 30 40 50 60 70 80 90 100

Bus A

Bus B

Bus C

Number of passengers

Series1

(a) Bus A carries _________ passengers.


(b) Bus C carries _________ times as many passengers as Bus B

29. Use all the digits 6, 0, 9 and 8 to from the greatest odd number. Write your

answer in the boxes provided in the answer sheet.

30. 7803 – 3467 = 2985 + _________.

31. The difference between two numbers is 150. If the smaller number is 24,

what is the other number ___________.

32. Mr Foo arranged 462 chairs in rows of 6 in the school hall. How many

rows of chairs were there?

33. The price of a shirt is $25.90 and the price of a pair of trousers is $32.50.

How much cheaper is the shirt?

34. Mrs Deva bought a cushion and 8 metres of cloth for $20. The cushion

cost $4. how much did 1 metre of cloth cost?

35. A piece of blue ribbon is 4 m 40 cm long and a piece of red ribbon is 1 m

60 cm long. How much longer is the blue ribbon than the red ribbon?


36. Study the diagram below. What is the weight of each bottle?

37. After school, Zhi Hao cycled 1 km 920 m to the nearest market while

Marilyn cycled 2 km 40 m to the library. How much farther did Marilyn cycle?

Market School Library

90g

697g

291g 30g

1 km 920 m 2 km 40 m


Section C (3 × 4 Marks) III. For each question, show your working clearly in the space below each question and write your answers in the spaces provided. 41. Amy is 1 m 58 cm tall. Shanti is 14 cm taller then Amy. Meiling is 35 cm

shorter than Shanti. What is Meiling’s height in metres and centimetres? Answer: _________ m _________ cm 42. A box of sweets weights 468 g. A packet of sugar weights 312 g less than

the box of sweets. A tin of marbles weights 7 times as much as the packet of sugar. What is the weight of the tin of marbles? Give your answer in kilograms and grams.

Answer: _________ Kg __________ g


43. The bar chart below shows the games played by the pupils of Unity Primary School. Study the graph and answer the questions below.

0

20

40

60

80

100

120

140

160

BasketBall

Netball Volleyball Baminton TableTennis

Games

Num

ber o

f pup

ils

Series1

(a) Which was the least popular game?

Answer: __________

(b) How many more pupils played badminton than volleyball?

Answer: __________ (c) The number of pupils who played volleyball is _________ times as

many as those who played netball.

Answer: __________ (d) Which is the third most popular game? __________

Answer: __________



Semestral Assessment Two Section A: Each question carries 2 marks and is followed by four possible answers. Mark your choice [1, 2, 3, 4] in the given box. (20 x 2 marks) 1. The value of 3 thousands, 3 tens and 3 ones is ___________. (1) 333 (2) 3033 (3) 3303 (4) 3330

2. The diagram shows ______________.

(1) 4 + 3 (2) 4 x 3 (3) 4 x 4 x 4 (4) 3 x 3 x 3 x 3

3. What is the product of 564 and 4? (1) 2265 (2) 2256 (3) 2184 (4) 141

4. 4 h 5 min – 2 h 35 min = __________________ (1) 1 h 30 min (2) 2 h 30 min (3) 2 h 40 min (4) 6 h 40 min


5. 295 min = ____ h _____min (1) 2 h 55 min (2) 2 h 95 min (3) 4 h 55 min (4) 4 h 95 min

6. How many right angles are there in the figure?

(1) 22 (2) 16 (3) 12 (4) 8

7. 806 is _______ tens more than 606. (1) 20 (2) 2 (3) 200 (4) 2000

8. The beaker is filled with 3 cups of water and 1 teapot of water. Find the

capacity of the teapot.

(1) 600 mL (2) 1 L 600 mL (3) 1 L 650 mL (4) 2 L 850 mL

2250ml


9. A large pizza was cut into 8 pieces. Mr. Teo ate 4 pieces, Mrs Teo ate 2 pieces and their son ate the rest. What is the fraction of the pizza did their son eat?

(1) ¾ (2) ½ (3) ¼ (4) ⅛

10. SQ 007 departs from Singapore at 15 minutes to 6a.m. The place lands in

Thailand at 25 minutes past 8 in the morning. How long is the flight? (1) 2 h 40 min (2) 2 h 10 min (3) 1 h 50 min (4) 1 h 20 min

11. Find the missing number.

(1) 9 (2) 11 (3) 15 (4) 19

13 ?

12

18 17 16

20


12. The square is equal to ________ . (1) 1 (2) 2 (3) 3 (4) 4

13. Find the shaded area. 13m 8m 5m (1) 104 m2 (2) 64 m2 (3) 40 m2 (4) 32 m2

14. Subtract 13 hundreds from 5541. The answer is ________. (1) 5528 (2) 5411 (3) 4241 (4) 4214

15. ________ x 7 = 266 (1) 1928 (2) 1862 (3) 38 (4) 32


16. The distance round a park is 750m. What distance will Raj cover if he runs round the park 5 times?

(1) 1km 500m (2) 3km 75 m (3) 3km 750m (4) 5km 750m

17. Suzie uses 184 cm of ribbon to make 4 bows and 36cm of ribbon to tie a

present. How much ribbon would she need if she wants to make 2 bows and tie a present?

(1) 220cm (2) 148cm (3) 128cm (4) 82 cm

18. Which one of the following is the same as 3500 cents? (1) $3.50 (2) $35.00 (3) $350.00 (4) $3500.00

19. What fraction of the whole is not shaded?

(1) 2/12 (2) 4/12 (3) 6/12 (4) 8/12

20. Which one of the following is not equivalent to 6/12? (1) 1/2 (2) 2/4 (3) 3/6 (4) 6/9


Section B (40 marks): Work out each sum and write the answer in the box provided. 21. What fraction when added to 3/9 will make 1 whole? Dive your answer in the simplest form. 22. In the figure below, how many angles are greater than a right angel? 23. This figure is not draw to scale. It is made up of 1-cm squares. What is the

perimeter of the figure? 24. ______ is 250 more than 350 25. 6 000 ÷ 5 = _________ hundreds


The graph shows the number of marbles each child has. Use it to answer questions 26 and 27.

Amrita

Sharul

Tim

Lynn

0 50 100 150 200

No. of Marbles

26. __________ has twice as many marbles as Tim. 27. How many marbles must Lynn give to Amrita so that they have the same

number of marbles?


The diagram below shows the time taken to travel from one MRT station to another. Use it to answer questions 28 and 29.

28. How long does the MRT train take to travel from Ang Mo Kio station to

City Hall Station?

min 29. John traveled from Boon Lay to Ang Mo Kio. Mary traveled from Eunos to

Ang Mo Kio. How much longer did John take?

min 30. A bucket is marked into 6 equal levels. It can hold 24 cups or 18 bowls of

water. After pouring 8 cups and 3 bowls of water into the empty bucket, that water level should reach _____________.


31. Find the missing fraction in the number pattern. Give your answer in the simplest form.

1/3, _________ , 8/12 , 5/6 32.

What is the weight of the lamp? 33. Find the total value of 5 one-dollar notes 6 twenty-cent coins, 3 fifty-cent

cions and 7 five-cent coins. $ 34. The length of a rectangle is 18cm. The length is twice the breadth. Find

the area of the rectangle. 35. In the number ‘8 914 ’, which digit is in the hundreds place?


36. Form the biggest 4-digit even number using 1 , 4 , 0 , 2 37. The difference between 9 675 and 206 is ________. 38. What is the remainder when 653 is divided by 7? 39. Write 5 088 ml in litres and milliliters. 40. What is the simplest form of 18/24?


Section C (20 marks): Show all the workings for the problem sums in the space provided. Marks will be awarded for the correct workings, statements and answers. 41. The weight of Getha’s bag is 3 kg 790 g. Peter’s bag is 1 kg 810 g

heavier. What is the total weight of their bags? Give your answer in kilograms and grams.

42. Joshua spent a total of $120 on a pair of soccer boots and a soccer ball.

The pair of soccer boot $48 more than the soccer ball. How much does the pair of soccer boots cost?


43. The perimeter of a square is 12m. The perimeter of a rectangle is twice

that of the square. The length of the rectangle is 8m. What is its breadth? 44. Ann bought nine 25-cent stamps. She paid the cashier $3. How much

change did she get?


45. Joy started drawing at 1.25pm. He took 45 minutes to draw and 1 h 10

min to finish painting his drawing. At what time did he finish painting?

End of paper



Semestral Assessment Two

Section A For each qestion, 4 options are given. One of them is the correct answer. Make your choice ( 1,2,3 or 4) and write it in the box provided.

1. 100 more than 4832 is _____________.

(1) 4732 (2) 4842 (3) 4932 (4) 5832

2. Multiply 149 by 7. In the answer, which digit is in the hundreds’ place? (1) 1 (2) 0 (3) 3 (4) 4

3. In which of the following is there a mistake made when counting in 9’s?

(1) 369, 378, 387, 396, …..

(2) 477, 486, 495, 504, ….

(3) 693, 702, 710, 719, ….

(4) 585, 594, 603, 612, …


4. 3000 + + 6 = 3016

(1) 1 one (2) 1 Ten (3) 1 Hundred (4) 1 Thousand

5. Subtract 1783 from 6345. The answer is _______________.

(1) 4562 (2) 4642 (3) 4662 (4) 8108

6. Danny earned $ 1700 last month. He spent $ 950 and gave his mother $300. Danny saved the rest of the money. How much did he save last month?

(1) $450 (2) $550 (3) $650 (4) $750

7. 2 boys and 4 girls shared 96 stickers equally. How many stickers did the 4

girls receive altogether?

(1) 16 (2) 24 (3) 32 (4) 64

8. Express 9 m 5 cm in centimeters.

(1) 95 cm (2) 905 cm (3) 950 cm (4) 9005cm


9. A box contained 1000 beads. Mrs Lim stringed 4 necklaces using 58 beads each. Mrs Wang stringed 6 bracklets using 36 beads each. How many beads were left after that?

(1) 95 cm (2) 905 cm (3) 950 cm (4) 9005cm

10. The clockface below shows 6.50 pm. In 1 h 35 mins’ time, it will be ________ pm.

(1) 5.15 (2) 7.25 (3) 8.15 (4) 8.25

11. 9/12 is smaller than ________.

(1) 1/2 (2) 2/3 (3) 3/4 (4) 5/6

12. There are 40 pupils in Primary 3A. there are 4 more boys than firls in the class. How many boys are there in the class?

(1) 16 (2) 18 (3) 22 (4) 24


13. Which one of these fractions is not equal to 1/2 ?

(1) 3/6 (2) 4/8 (3) 5/10 (4) 8/12

14. Study the figure below. Find the number of angles which are smaller than a right angle.

(1) 8 (2) 10 (3) 12 (4) 16

15. Keith has a number of 20 ¢, 50 ¢ and $1 coins. He arranges them in the

pattern below. If Keith ends up with a 50 ¢ coin, what is the possible amount

of money that he has?

20¢ 50 ¢ $1 20¢ 50 ¢ $1 …………. 50 ¢

(1) 8 (2) 10 (3) 12 (4) 16


16. In which of the following numbers is the value of 5 smaller than the value of

5 in 8354?

(1) 5831 (2) 6457 (3) 7519 (4) 8625

17. A shopkeeper packed 4 kg 50g of sugar into 5 equal containers. What is the weight of 3 such containers of sugar?

(1) 810 g (2) 900 g (3) 2 kg 70 g (4) 2 kg 430 g

18. The perimeter of a square is 36 m. the length of each side of the square is ______________.

(1) 6 m (2) 9 m (3) 12 m (4) 18 m

19. Alvin has 48 stamps. Ben has 8 fewer stamps than Alvin. Carl has what Alvin and Ben have altogether. How many stamps must Carl give to Alvin so that both of them will have the same number of stamps?

(1) 40 (2) 24 (3) 20 (4) 4


20. The figure below ( not drawn to scale) shows 2 squares, A and B. Find the area of Square B.

(1) 4 cm2 (2) 16 cm2 (3) 25 cm2 (4) 81 cm2

A B

9 cm

13 cm


Section B ( 40 marks ) For each question, write your answer in the spaces provided. Give your answers in the units stated.

21. 3 weeks 4 days = __________________ days

22. 60 tens less than 5734 is _________________.

23. Baby Jack is 2 yr 2 mth old. Baby Li is 19 mth old. One is older than the other by ____________ mth.

24. 20, 40, 80, ___________, 320

Write the missing number in the box to complete the above number pattern.

25. When 6408 is divided by 8, the quotient is ____________.


The bar graph below shows the number of old textbooks donated by 4 Primary Three classes, Primary 3A, 3B, 3C and 3D, to their school. Refer to the graph below to answer Question 26,27 and 28.

Number of Old Textbooks

0 10 20 30 40 50 60

science

mathematics

chinese

english

Number of Books

26. The total number of English textbooks donated to the school is THREE

TIMES the total number of ____________ textbooks donated.

27. If 19 more Chinese textbooks were donated by boys than girls, how many

Chinese textbooks were donated by the girls?

28. Primary 3D donated twice as many Science textbooks as 3A, while 3A and

3B donated the same number of Science textbooks as 3B, find the number

of Science textbooks donated by 3C.


29.

How many of the angles in the above figure are greater than a right angle?

30. The container below can fill 6 glasses completely. If each glass can hold 220ml of liquid, what is the capacity of the container?

ml

31. What is the biggest even number that can be formed with all the 4 digits given above?

=

8 3 5 6


32. The perimeter of a square is 12cm. What is its area?

33. 3/9 /6 What is the missing number in the box?

34. Janet has 9 ten-cent coins, 4 twenty-cent coins and 5 fifty-cent coins. How much money has she altogether?

$

35. The difference between 2 numbers is 20. the smaller number is 70. what is

the bigger number?

36. Bob had some picture cards. He gave Ali 15 of them. Then he bought another 20 picture cards and found that he had 36 pictures cards. How many picture cards did Bob have at first?

37. The product of 56 and 7 is the same as __________ twos.

38. What fraction of the figure below is shaded?


39. From the diagram below, find the weight of Box Y.

g

40. Meiyi has 24 sweets. She has 3 times as many sweets as Sue. Sue has twice as many sweets as Devi. How many sweets do the 3 girls have altogether?


Section C ( 20 marks) For questions 41 to 45, show your working clearly in the space below each question and write your answers in the spaces provided, the mark for each question is given in brackets.

41. There are 50 litres of oil in 3 containers. The first container has 15 litres 780

ml of oil and the second has 18 litres 660 ml. How much oil is there in the

third container?

Answer : _________________ ( 4 marks)


42. After buying 3 books which cost $9 each and 2 rackets which cost $33 each,

Tim had $57 left. How much money did he have at first?

Answer: ______________ ( 4 marks)


43. In a game, Calvin, Dick and Earl scored a certain number of points. Calvin

scored 12 points more than Dick. Earl scored twice as many points as Dick.

If Dick scored 23 points, what was the total score of the 3 boys?

Answer: ______________( 4 marks)


44. Box A contains 346 building blocks. Box B contains 198 building blocks.

How many building blocks must be transferred from Box A to Box B so that

both boxes will have the same number of building blocks?

Answer: _____________ ( 4 marks)


45. Mrs Lim’s teaching hours began at 1.30pm and ended at 6.30pm. she has a

free period of 40 min and a recess break of 30 min in between. How long did

Mrs Lim actually teach? ( give your answer in hour and min.)

Answer: ____________ ( 4 marks)



Semestral Assessment Two Questions 1 to 5 carry one mark each. For each question, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4) and write it in the space provided. 1. Which one of the following has the same value as 4 404? (1) 4000 + 40 (2) 4040 + 40

(3) 4000 + 400 (4) 4004 + 400 2. Last month, 3 455 adults and 2 002 children visited the zoo. How many

visitors are need for the zoo to have a total of 10 000 visitors?

(1) 7 998 (2) 6 545 (3) 5 457 (4) 4 543 3. Which one of the following numbers gives a quotient of 53 and a

remainder of 4 when divided by 8?

(1) 428 (2) 424 (3) 408

(4) 404 4. A x B = 90 If A is an odd number B is an even number bigger than 8, which of the

following pairs could be A and B?

(1) A = 15, B = 6 (2) A = 9, B = 10 (3) A = 30, B = 3

(4) A = 2, B = 45


5. Mick has $81.80. Mimi has $9.90 more than Mick. How much do both of them have altogether?

(1) $71.30

(2) $91.10 (3) $152.50 (4) $172.30 6. Vernon wants to buy a book that costs $85. He has only 5 ten dollar notes

and 1 five dollar note. How many more ten-dollar notes does he need? (1) 9

(2) 8 (3) 3 (4) 4 7. Meiying has 3 times as many stickers as her brother. If Meiying has 600

stickers, how many stickers does her brother have? (1) 200

(2) 400 (3) 1 800 (4) 2 400 8. Which of the following is the longest?

(1) 6 km 550m (2) 6 500m (3) 6km 50m (4) 655m 9. Mr Ramat had a bowling ball in a bag. The total weight of the bowling ball

and bag was 5 kg 900g. What was the weight of the bowling ball if the bag weighed 480g?

(1) 5 570g

(2) 5 420g (3) 5 042g (4) 4 610g


10. A bottle can hold 8 times as much water as a cup. If the cup has a capacity of 24 ml, what is the capacity of the bottle? (1) 192 ml

(2) 32 ml (3) 3 ml (4) 16 ml 11.

What fraction of the rectangle is shaded? (1) 2/3

(2) 1/3 (3) 2/7 (4) 1/6 12. There are _____________ in 2 wholes.

(1) 9 thirds (2) 2 halves (3) 10 quarters (4) 10 fifths 13. A train left Village A at 11.50 a.m. and took 7h 15min to reach Village B.

What time did it reach Village B?

(1) 4.35 a.m. (2) 7.05 a.m. (3) 6.50 p.m. (4) 7.05 p.m. 14. There are ________ in 65 days.

(1) 2 weeks 5 days (2) 8 weeks 1 day (3) 9 weeks 2 days (4) 13 weeks 0 days


15. Which one of the following letters has angles smaller than a right angle in it?

(1) A

(2) H

(3) E

(4) T 16. At what time given below will the hour hand and minute hand of a clock

make a right angle?

(1) 3.00 o’clock (2) 6.30 o’clock (3) 8.00 o’clock (4) 12.00 o’clock 17. The figure below is made up of squares of the same size. What is its total

area? 2cm 2cm

(1) 12 cm2 (2) 24 cm2 (3) 32 cm2 (4) 48 cm2 18. The perimeter of a field is 428 m. Huimin runs 2 times around the field

every day. What distance will she run in 3 days?

(1) 0 km 856 m (2) 1 km 284 m (3) 2 km 568 m (4) 25 km 68 m


The graph below shows the savings of four children. Study it and answer questions 19 and 20.

Savings of Four Children

19. How much more money did Kassim save than Mariam?

(1) $1.50

(2) $2.00 (3) $2.50 (4) $3.50 20. How much money did they save altogether?

(1) $25.50

(2) $25.00 (3) $24.50 (4) $24.00

012345678

Aini Mariam Dona Kassim

Amount in Dollars


Questions 21 to 40 carry 2 marks each. Write your answers in the space provided. 21. What is the sum of 10 hundreds, 50 tens and 31 ones?

22. Study the pattern for each pair of numbers. What is the product of A and

B?

(7 , 49) , (8 , A) , (9 , 81) , (10 , B) 23. 7 6 3 8 - 2 3 8 9 5 4 9

What is the missing number in the box? 24. Mrs Tay baked 2 380 pineapple tarts for a food fair. She sold 1 925 of

them? How many pineapple tarts were left unsold?

tarts


25. Each pupil in Sunshine Primnary School is given 2 blue pens, 1 green pen and 2 red pens. If there are 442 pupils in Sunshine Primary School, how many pens are given out in all?

26. If + = 910 and + = 310 Find + 27. A fruit seller bought 18 crates of mangoes. There were 10 mangoes in

each crate. He packed them into packets of 7 mangoes each. How many mangoes were left over?

28.

8 7 7 What is the missing digit in the box?

pens

mangoes

9 6 R 2


29. 5 100 ÷ 100 = + 1 What is the missing number in the box? 30. A hawker has this amount of money is his wallet:

If he wishes to change all his money to 50-cent coins, how many 50-cent

coins will he get?

31. If Johnny wants to buy a toy dinosaur and two teddy bear toys, how much must he pay?

coins


32.

Wai Tong can go to school by Route A or Route B. Route A takes him past the MRT station and the library. By Route B, he passes the food centre. What is the difference in distance between Route A and Route B in km and m?

33. The area of the carpet is 160 m2. What is the length of the carpet? 34. From the figure above, find the weight of the luggage.

km m

m

kg g


35. If all the lemon juice, syrup and ice-water are mixed together to make lemonade, what is the total amount of lemonade made?

36. 7 14 B = = A 8 12 Find the value of A and B. 37. How many of the marked angles in the figure below are greater than a

right angle? 38. Zhiming is a 9 years and 9 months old. How old will he be in 3 years and 6

months’ time?

l ml

A:

B:


An ice-cream seller conducted a survey to find out the favourite flavour

from 155 customers. The results of the survey are shown in the table below. Use the following

information to answer questions 39 and 40.

Ice Cream Flavour Number of Customers Durian 20

Strawberry ? Chocolate 45

Vanilla 15 Cookies and Cream 25

39. What was the total number of customers who liked durian and vanilla

flavoured ice-cream? 40. Draw the bar on the graph above that will represent the number of

customers who likes strawberry flavoured ice-cream.


Questions 41 to 45 carry 4 marks each. Do these word problems carefully. Show your working in the space provided.

41. A basin has a capacity of 890 ml. Chandra pours 7 basins of water to fill

up a pail. How much water is in the pail? 42. There are 269 bottle caps in a container. 135 of them are coke bottle

caps, 46 are pepsi bottle caps and the rest are sprite bottle caps. How many sprite bottle caps are there in the container?


43. A movie on a television channel started at 7.30 p.m. and ended at 10.00 p.m. It has a 10 minutes commercial break for every half an hour of the show. How long was the show without the commercial break?


44. The figure is made up of 5 similar squares. The total area of figure is 180 cm2. a) Find the area of each small square.

b) Find the perimeter of the figure.


45. Rajah and Samat had the same amount of money. After Rajah spent $25 and Samat spent $42, Rajah and two timews as much money left as Samat. How much money did they have altogether at first?

Primary ThreeMathematics

Answers




Section A Write the number of the correct answer in the boxes provided. (18 x 1 mark) 1. What is the value of 4 thousands, 5 tens and 7 ones? (1) 4557 (2) 457 (3) 4570 (4) 4 057

4 2. Which number is nearest to 3 200?

(1) 2 000 (2) 3 000 (2) 3 199 (3) 3 222

2 3. What is the sum of 2 618 and 124? (1) 2 666 (2) 2 494 (3) 2 124 (4) 2 742

4 4. Which of the following is equal to 7 842? (1) 7 000 + 8 000 + 40 + 2 (2) 700 + 800 + 40 + 2 (3) 7 004 + 800 + 2 (4) 7 800 + 40 + 2

1


5. Find the value of the product 956 and 6. (1) 5 436 (2) 293 (3) 3 824 (4) 5 736

4 6. Divide 87 by 2. What is the remainder? (1) 1 (2) 2 (3) 14 (4) 18

1 7. Which one of the numbers is an even number? (1) 135 (2) 243 (3) 244 (4) 499

3 8. Which one of the numbers is divisible by 3?

(1) 32 (2) 29 (3) 27 (4) 16

3 9. What number is 1 000 less than 4 425? (1) 4 995 (2) 2 499 (3) 5 499 (4) 3 425

4 10. __________ - 276 = 5 707. What is the missing number? (1) 1 947 (2) 4 431 (3) 5 983 (4) 7 467

3


11. Look at the table and find out the missing number.

Days Number of fishes sold Friday 468

Saturday 518 Sunday ?

Total 1209 (1) 223 (2) 741 (3) 986 (4) 2 195

1 12. Andrew has 4068 concert tickets. He sold 876 adult tickets and

1 200 children tickets. How many tickets had he left? (1) 1 150 (2) 2 101 (3) 1 450 (4) 1 992

4 13. How many ‘twos’ are there in 128? (1) 16 (2) 32 (3) 64 (4) 128

3 14. In a hall, there are 8 rows of chairs. In each row, there are 96

chairs. How many chairs are there? (1) 9 (2) 50 (3) 505 (4) 768

4 15. __________ ÷ 7 = 77. What is the missing number? (1) 11 (2) 50 (3) 70 (4) 539

4


16. A tailor had 96 m of cloth. He uses 4 m to make a pair of trousers. How many pairs of trousers can he make?

(1) 100 (2) 24 (3) 92 (4) 384

2 17. May is 13 years old. Her brother is 3 years younger than her.

How old will her brother be in 4 years’ time? (1) 15 (2) 8 (3) 16 (4) 14

4 18. Kelvin has 76 cookies. He puts an equal number of cookies into

7 packets and had 6 cookies left. How many cookies are there in each bag?

(1) 8 (2) 10 (3) 28 (4) 44

2


Section B Work out each sum carefully. Write your answer in the boxes provided at the end of each question. (10 x 2 marks) 19. Write 8 796 in words. Eight thousand seven hundred and ninety six 20. Arrange the digits 5, 6, 9, 2 to form the smallest 4-digit number.

2569 21. Find the difference between 8 248 and 300.

7948 22. What is 4 groups of 444?

1776 23. What is the quotient when 57 is divided by 2?

29 24. __________ is 250 more than 875.

1125 25. Find the missing number. 6 x __________ = 534

89


26. Mr. Wang bought 14 oranges. He cuts each orange into 6

slices. How many slices of oranges were there if he cut all 14 oranges?

84 27. Complete the number pattern.

__________ , 1 773, 1 973, 2 273, 2 673

1673 28. Divide a number by 5. Then multiply the quotient by 3. The

answer is 75. What is the number?

125


Section C Solve each of the following problems. Show your working and answer clearly. (4 x 3 marks) 29. Andy bought 75 comics. Rick bought 12 comics fewer than

Andy. How many comics did Rick buy?

75 – 12 = 63

Rick bought 63 comics

63

30. Candy collected 284 perfumes bottles. She collected twice as

many as Kitty. How many perfume bottles did Kitty collect?

284 ÷ 2 = 142

Kitty collected 142 perfume bottles

142


31. Mrs. Lim travel a distance of 725m. The distance she travelled was 90 m further than Mr. Lee. How far did the both of them travel?

725 – 90 = 635

Mr Lee traveled 635m.

725 + 635 = 1360

Both of them traveled 1360m

1360

32. Mr. Chen bought 77 stamps. He needed to paste 2 stamps

each on 28 oversea mail and 1 stamp each on the rest of the local mail. How many local mail could Mr. Chen send if he used up all his stamps?

28 x 2 = 56

Mr Chen used 56 stamps for oversea mail.

77 – 56 = 21

Mr Chen could send 21 local mail if he used up all his stamps.

21




Section A Each questions carries 2 marks. Choose the correct answer and write its number (1, 2, 3 or 4) in the boxes provided. (10 x 2 marks) 1. In 8 946, the digit 9 stands for (1) 9 ones (2) 9 tens (3) 9 hundreds (4) 9 thousands

3 2. The number that is 50 less than 6 520 is

(1) 6 320 (2) 6 500 (3) 6 518 (4) 6 470

4 3. 5 + 5 + 5 + 5 + 5 + 5 = 9 + (1) 16 (2) 21 (3) 3 (4) 24

2 4. 4 965, 4 985, , 5 025, 5 045 (1) 4 905 (2) 5 005 (3) 5 015 (4) 5 185

2 5. 60 + 25 = - 49 (1) 36 (2) 64 (3) 134 (4) 198

3


6. Which of the following has the smallest value? (1) 97 x 2 (2) 72 x 3 (3) 64 x 4 (4) 45 x 5

1 7. 4 145 added to the difference between 3 497 and 2 089 is (1) 1 408 (2) 4 556 (3) 6 728 (4) 5 553

4 8. Henry puts $624 in a bank. He puts $385 less than Sunny.

Andrew puts $236 less than Sunny. How much money does Andrew put in the bank?

(1) $326 (2) $773 (3) $809 (4) $987

2 9. A handbag costs $28. A pouch costs 4 times as much as the

handbag. How much more does the pouch cost than the handbag?

(1) $112 (2) $7 (3) $84 (4) $32

3 10. Randy bought 5 packets of sweets. There were 76 sweets in

each packet. Randy shared the sweets with his 3 friends. How many sweets did each of his friends get?

(1) 95 (2) 78 (3) 66 (4) 56

1


Section B For each question, write your answers in the boxes provide. Give your answers in the units stated. (9 x 2 marks) 11. What is the sum of 80 tens and 13 hundreds?

2100 12. Divide 590 by 5.

118 13. Using the above 4 given digits, form the 4-digit number with the

smallest value.

2489 14. There are 3 722 students in primary three. 2 648 of them are

boys. What is the difference in number between the boys and girls.

1574

4 8 92


15. 1 5 4 4 0

- 4 3 4 3 2

2 0 2 0

0

In the sum above, what is the value of A and what is the value of B?

A = 8

B = 7 16. Subtract the product of 45 and 10 from 1 500.

1050 17. Alice and June shared 92 cherries such that Alice received 14

cherries more than June. How many cherries did June receive?

39 18. Kelvin has a certain number of floppy disks. He has more than

10 but fewer than 20 floppy disks. If he puts the floppy disks in groups of 4, he will have 1 left. If he puts the floppy disks in groups of 3, he will have 2 left. How many floppy disks does he have exactly?

17

A

B


19. 3 boys and 2 girls contributed $35 each to buy a birthday present for a friend. After buying the present, they had $20 left. How much did the present cost?

$155 Section C For questions 20 to 22, show your working clearly in the space below each question and write your answers in the spaces provided. (3 x 4 marks) 20. A worker can pack 789 bags of goodies in 3 hours. How many

bags of goodies can the worker pack in 5 hours?

789 ÷ 3 = 263

A worker can pack 263 bags of goodies in 1 hour.

263 x 6 = 1315

The worker can pack 1315 bags of goodies in 5 hours.

1315


21. Randy and Kelvin have 622 oranges altogether. Kelvin and Mark have 226 oranges altogether. Mark has 108 oranges.

(a) How many oranges have Kelvin? (b) How many oranges have Randy?

(a)

226 – 108 = 118

Kelvin has 118 oranges.

(b) 622 – 118 = 504

Randy has 504 oranges.

(a) 118 (b) 504

22. Mr. Tan bought 12 litres of petrol. Mr. Chow bought twice as many litres of petrol as Mr. Tan.

Mr. Chen bought twice as many litres of petrol as Mr. Chow. (a) How many litres of petrol did Mr. Chen buy? (b) How many litres of petrol did the three man buy altogether? (a)

12 x 2 = 24 Mr Chow bought 24 litres of petrol.

24 x 2 = 48 Mr Chen bought 48 litres of petrol.

(b) 12 + 24 + 48 = 84

The three man bought 84 litres of petrol altogether.

(a) 48 (b) 84




Section A Questions 1 to 15 carry two marks each. For each question, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4). Write your answer in the boxes provided. (15 x 2 mark) 1. There are __________ hundreds in the number 3 490. (1) 490 (2) 34 (3) 49 (4) 400

2 2. Which of the following has the answer equal to 6 243?

(1) 6 000 + 200 + 3 (2) 6 000 + 4 + 3 (3) 6 000 + 24 + 3

(4) 6 000 + 200 + 40 + 3 4

3. __________ is 25 more than 589. (1) 208 (2) 564 (3) 614 (4) 218

3 4. Find the missing number in the number pattern. 4 322, __________ , 4 342, 4 352 (1) 4322 (2) 4332 (3) 4344 (4) 4333

2


5. What must be added to 2 005 to give 9 000? (1) 3 456 (2) 7 995 (3) 5 (4) 6 995

4 6. __________ + 7 008 = 8 007 The missing number is __________. (1) 9 (2) 99 (3) 999 (4) 1 000

3 7. 925 + 432 = 125 + __________. What is the missing number? (1) 1 435 (2) 1 232 (3) 1 483 (4) 1 482

2 8. A farmer had 1 025 eggs. He received 125 more from another

farmer but broke 28 eggs. How many eggs had he now?

(1) 1 222 (2) 1 178 (3) 1 122 (4) 1 278

3 9. The product of 499 and 5 is __________ (1) 4 995 (2) 2 499 (3) 5 499 (4) 2 495

4 10. When 87 is divided by 5, the remainder is __________. (1) 2 (2) 5 (3) 7 (4) 9

1


11. There are 1 248 pears in 6 baskets. How many pears are there

in 1 such basket? (1) 208 (2) 108 (3) 98 (4) 1 254

1 12. There are 750 people working in a factory. There are twice as

many men as women. How many women are there? (1) 150 (2) 350 (3) 450 (4) 250

4 13. __________ , 111, 131, 151, 171, 191 (1) 100 (2) 90 (3) 101 (4) 91

4 14. (1) 442 (2) 445 (3) 447 (4) 449

1

448

890


15. There are 3 478 people in the cinema. 567 are boys. How many are girls?

(1) 2 911 girls (2) 2 999 girls (3) 4 045 girls (4) 3 499 girls

1 Section B Question 16 to 40 carry 2 marks each. Write your answers in the boxes provided. Give your answers in the units stated. (25 x 2 marks) 16. In the number 8 924, what is the place value of the digit 2?

tens 17. Arrange the numbers in order, beginning with the largest. 9 877 9 888 9 788 9 878

9 888, 9 878, 9 877, 9 788

18. Form the smallest 4-digit number using the digits 2, 8, 5, 7.

2578 19. What number is 20 less than 6 000?

5980


20. What is the largest odd number just before 520?

519 21. Study the number pattern. Find A.

19 23 28 34 A

41 22. The sum of 3 numbers is 56. If two numbers are 11 and 27,

what is the third number?

18 23. What is the sum of 84 hundreds and 3 tens?

8430 24. What is the sum of the numbers between 99 and 103?

The answer is __________.

303 25. Find the missing digit in the box. 5 4 7 - 3 1 3 2 ________________ 2 3 6 5 ________________

9


27. 7 250 is __________ less than 9 088.

1838 27. John has $80 left after giving $435 to his grandmother. How

much money has he at first?

$515 28. Miss Lim sold 265 bottles of detergent on Friday and 384 more

on Saturday. How many bottles of detergent did she sell on both days?

914 29. Mr. Chow is 185 cm tall. He is 12 cm taller than his brother.

Find his brother’s height.

173cm 30. Ali has $800. Sam has $40 less than him but $20 more than

Jack. How much money does Jack have?

$780 31. Find the product of 23 tens and 5 ones.

1150


32. What is the missing number in the box? 5 x 4 x 3 x 2 = x 6

20 33. + + = 24 + + = 18 Find the value of +

10 34. What is the quotient when 768 is divided by 5?

153 35. 5 6 R1 3 What is the missing number in box?

169


36. Mrs. Sim baked 972 pineapple tarts. She packed them into packets of 5 pineapple tarts. How many pineapple tarts were left over?

2 37. Divide 729 by 7.

104R1 38. 460 ÷ 10 = __________ ones

46 39. 5 children collected 410 stickers and shared the stickers equally

among themselves. How many stickers did each child have?

82 40. Mrs. Heng buys 126 litres of cooking oil. How many 3-litres

bottles of cooking oil does she need to buy?

42


Section C Questions 41 to 45 carry 4 marks each. Show your working clearly in the space below each question and write your answers in the space provided. (5 x 4 marks) 41. Mary was given 200 ml of syrup for her cough. She has to take

8 ml of syrup for 3 times in a day. How many ml of syrup would be left after 7 days.

8 x 3 = 24

She must take 24ml of syrup a day.

24 x 7 = 168 She must take 168ml of syrup in 7 days.

200 – 168 = 32

32ml of syrup would be left after 7 days.

32ml

42. Mr. Ong earns $2 500. He earns $850 less than Mr. Chow. How

much does Mr. Chow earn?

2500 + 850 = 3350

Mr Chow earn $3350.

$3350


43. There are 8 492 pupils in a school. There are 4 600 girls. How many boys are there?

8492 – 4600 = 3892

There are 3892 boys.

3892 44. Ahmad sold 4 times as many mangoes as Rashid. They sold

625 mangoes altogether. How many mangoes did Rashid sell?

625 ÷ 5 = 125

Rashid sold 125 mangoes

125


45. Ming Ming bought 12 packets of stamps. There were 8 stamps in each packets. She opened all the packets and put the stamps equally into 7 stamp album. (a) How many stamps did she put in each stamp album? (b) How many stamps were left over?

(a)

12 x 8 = 96 There are 96 stamps altogether.

96 ÷ 7 = 13 R 5

She put 13 stamps in each album.

(b) 5 stamps are left over.

(a)13 (b) 5



Semestral Assessment One Section A (20 x 2 marks) For the following questions, write down the correct answer in the box given. 1. 8409 = 8000 + _____ + 9

(1) 4 (2) 40 (3) 400 (4) 4000

3 2. 4 hundreds + 12 tens = _____

(1) 160 (2) 412 (3) 480 (4) 520

4

3. 456 + 678 = _____ (1) 222 (2) 1134 (3) 1245 (4) 1334

2

4. The difference between 4098 and 1229 is _____. (1) 2869 (2) 3269 (3) 3271 (4) 5327

1 5. Multiply 83 tens by 8. The answer is _____.

(1) 644 (2) 664 (3) 6440 (4) 6640

4 6. What is the remainder when 945 is divided by 4?

(1) 1 (2) 2 (3) 3 (4) 5

1 7. What is the value of 8 twenty-cent coins, 4 fifty-cent coins and 2 ten-cent

coins? (1) $3.60 (2) $3.80 (3) $14.00 (4) $14.80

2


8. $15.85 + $25.15 = _____ (1) $30.10 (2) $30.90 (3) $41.00 (4) $41.10

3 9. 3 + _____ = 7 x 7

(1) 42 (2) 46 (3) 49 (4) 52

2 10. Add 28 to the product of 10 and 7. The answer is _____.

(1) 42 (2) 45 (3) 70 (4) 98

4 11. 2468 is _____ less than 2668.

(1) 2 x 1 (2) 2 x 10 (3) 2 x 100 (4) 2 x 1000

3 12. Which of the following numbers must be added to 57 so that the result will be

divisible by 9? (1) 3 (2) 6 (3) 7 (4) 9

2 13. What number when divided by 6 gives a quotient of 26 and a remainder of 3?

(1) 153 (2) 156 (3) 159 (4) 174

3 14. 180 is _____ less than the product of 60 and 8.

(1) 220 (2) 248 (3) 300 (4) 660

3 15. How many threes are there in 132?

(1) 44 (2) 46 (3) 369 (4) 396

1 16. Which of the following is the smallest?

(1) 20 ÷ 1 (2) 20 ÷ 2 (3) 20 ÷ 4 (4) 20 ÷ 5

4


17. 5 more than 2 x 9 is the same as _____. (1) 9 + 9 + 5 (2) 9 + 2 + 5 (3) 5 + 5 + 9 (4) 5 x 2 x 9

1 18. 5 identical bags cost $155. How much does each bag cost?

(1) $23 (2) $31 (3) $575 (4) $775

2 19. Janet bought a book. She gave the cashier $10.00 and was returned $2.45

change. How much does the book cost? (1) $7.55 (2) $7.65 (3) $8.55 (4) $8.65

1 20. Which of the following is the odd one out?

5 4 6 3 7 2 9 1 4 5 3 6 2 7 1 9

(1) (2) (3) (4)

4


Section B (20 x 2 marks) For each question, write down your answer in the space provided. 21. Express five thousand and three as a numeral.

5003 22. The smallest number is _____.

8585, 8855, 8558 8558

23. The number shown is _____.

1000 1000 10 10 1

2021 24. The greatest 4-digit odd number that can be formed from the digits 5, 9, 1 and

0 is _____. 9501

25. Complete the number pattern: 7542, 7642, 7742, ____.

7842 26. What is 420 more than 1005?

1425 27. Multiply 20 by 6. The answer is _____.

120 28.

4 5 1 9 + 2 1 0 2

6621 29. Subtract $19.98 from $25. Express your answer in cents.

502c 30. Carmen reads 47 pages of a book in one day. How many pages will she read

in a week? 329

31. 970 people attended a book fair. 529 of them were adults, and the rest were

children. How many more adults than children were there? 88


32. 222 x 2 = _____ x 4 111

33. _____ x 5 = 1845

369 34. 9 + 9 + 9 + 36 = _____ x 9

7 35. The sum of two numbers us 8924. If one number is 6290, what is the other

number? 2634

36. 7 friends shared 595 coupons equally. How many coupons did each of them

get? $85

37. Fiona’s mother baked 400 cookies. She kept 100 for herself and shared the

rest among her 5 neighbours. How many cookies did each neighbour get? 60

38. ♠ + ♠ = 300

♥ + ♥ + ♥ = 90 ♦ x 6 = 24 ♠ + ♥ + ♦ = _____

184 39. 95, _____, 105, 110, _____, 120

The sum of the two missing numbers in the pattern is _____. 215

40. Study the pattern below and find the missing number.

18 19 84 70 5 9 14 21 19 40 13 10 23 63 ? 114

51


Section C (5 x 4 marks) For each of the following problems, write your answers in the space given. Shoe your workings clearly. 41. There are 8 carton boxes, each one containing 42 tomatoes. If 300 tomatoes

were sold, how many remained?

8 x 42 = 336

There are 336 tomatoes altogether.

336 – 300 = 30

30 tomatoes remain unsold. 42. Simon travelled 755km on Saturday. He travelled 219km more on Sunday.

What is the total distance he travels in the 2 days?

219 + 755 = 974

He travelled 974km on Sunday.

974 + 755 = 1729

He travelled 1729km in the 2 days.


43. 9 bags of potatoes weigh 162kg. What is the weight of 5 bags of potatoes?

162 ÷ 9 = 18

1 bag of potato weighs 18kg.

18 x 5 = 90

5 bags of potatoes weigh 90kg. 44. Eric and Jimmy had $808 altogether. If Eric has 3 times as much money as

Jimmy, how much more does Eric have?

Ratio > Eric:Jimmy = 3:1

4 units = $808 1 unit = $202 3 units = $606

Eric has $606 and Jimmy has $202

606 – 202 = 404

Eric has $404 more


45. One table and 4 chairs cost $276. If the table costs $152, how much does

each chair cost?

276 – 152 = 124

4 chairs cost $124.00

124 ÷ 4 = 31

Each chair costs $31.00




Section A (20 x 2 marks) For each of the following questions, choose the correct option and write it in the answer box. 1. What is the value of 9 in the number 7 952?

(1) 9 tens (2) 90 tens (3) 900 tens (4) 9000 tens

2 2. Which of the following is the largest odd number?

(1) 1459 (2) 1495 (3) 1594 (4) 1954

2 3. Complete the number pattern: 36, 49, _____, 81, 100

(1) 13 (2) 36 (3) 62 (4) 64

4 4. Which of the following is false?

(1) 8 x 9 = 432 ÷ 6 (2) 600 + 589 = 8013 – 1424 (3) 582 x 10 = 5800 + 20 (4) 3 thousands 40 tens 5 ones = 3405

2 5. Take away 348 from 5211 and add 22 tens to the result.

(1) 4885 (2) 5083 (3) 5038 (4) 5581

2 6. The difference between two numbers is 201. If the smaller number is 48, what

is the bigger number? (1) 115 (2) 163 (3) 249 (4) 201

3 7. How many sevens are there in the product of 3 and 98?

(1) 39 (2) 42 (3) 274 (4) 294

2


8. Uncle Jeffrey sold 205 bags on Monday, 93 bags on Tuesday and 194 bags

on Wednesday. How many bags did he sell altogether? (1) 298 (2) 392 (3) 482 (4) 492

4 9. Cindy has $890. Bob has $39 less than her. How much does Bob have?

(1) $851 (2) $929 (3) $1 740 (4) $1 819

1 10. On a farm, there are 12 cows and chicken. Altogether, 44 legs were counted.

How many cows and how many chicken were there? (1) 10 cows 2 chicken (2) 9 cows 3 chicken (3) 8 cows 2 chicken (4) 7 cows 5 chicken

1 11. Which of the following numbers has a remainder of 4 when it is divided by 9?

(1) 399 (2) 287 (3) 639 (4) 814

4 12. Given that 10 x 12 = 120, what is 11 x 12?

(1) 108 (2) 112 (3) 132 (4) 240

3 13. ♣ + ♣ + ♣ = 24

♣ x ♣ = ? (1) 8 (2) 64 (3) 120 (4) 512

2 14. Kelvin shares 360 marbles equally with 2 sisters and 3 brothers. How many

marbles does each of them have? (1) 60 (2) 72 (3) 180 (4) 1800

1 15. Joyce has 7 times as many stickers as Sandy. If both of them have 56

stickers in total, how many stickers does Joyce have? (1) 7 (2) 8 (3) 42 (4) 49

4


16. The cost of 2 bags and 4 mugs is $96. If one bag costs twice as much as a

mug? What is the cost of a mug? (1) $12 (2) $24 (3) $48 (4) $62

1 17. Jialing had 3 times as many red marbles as blue marbles. If she had 132 red

marbles, how many blue marbles did she have? (1) 26 (2) 33 (3) 44 (4) 48

3 18. Subtract $6.30 from the sum of $7 and $82.42.

(1) $69.12 (2) 83.12 (3) $89.42 (4) $95.72

2 19. A number when divided by 6 has a quotient of 100 and a remainder of 2.

What is the number? (1) 62 (2) 602 (3) 620 (4) 6200

2 20. 20 twenty-cent coins = __________

(1) $1 (2) $2 (3) $3 (4) $4

4


Section B (20 x 2 marks) Read the questions carefully and write down your answer in the space provided. 21. 210 x 4 = _____ tens

84 22. Using the digits ‘7’, ‘0’, ‘6’, ‘9’, form the largest 4-digit even number that is not

larger than 7 thousand. 6970

23. Jim has $250. Max has $40 less than Jim. How much money must Jim give

Max so that they both have the same amount of money? $20

24. 150 oranges are packed into three boxes. The first box has 25 more oranges

than the second box. The third box has 10 fewer oranges than the second box. How many oranges were there in the third box?

35 25. Cecilia collects 7 trading cards in a week. How many weeks will she need to

collect 735 trading cards? 105

26. Janet’s grandmother is 8 times as old as her. If Janet is 9 years old this year,

how old will her grandmother be in 5 years time? 77

27.

What is the missing number in the box? 5

28. The product of 157 and 6 is _____.

942 29. 3 books and a file costs $10.50.

3 books and 2 files cost $12.00. Find the cost of 2 books and 2 files.

$9.00


30. _____ ÷ 3 = 45 x 5 675

31. 312 x 8 = 312 + 312 + _____

312 32. Find the sum of 10 hundreds and 10 tens.

1100 33. What is the remainder when 899 is divided by 9?

8 34. Find the difference between 500 and the product of 57 and 4.

272 35. There are 4 red chairs and 5 blue chairs to each table in a café. Given that

there are 207 chairs altogether, how many tables are there in the café? 23

36. Gabriel packed 58 marbles into a bag. He packed 9 bags and had 7 marbles

left. He had _____ marbles altogether. 529

37. Samuel needs $5. He has 3 fifty-cent coins, 7 twenty cent coins and 5 five-

cent coins. How much money is he short of? $1.85

38. 2 kg of chicken cost $12. 3 kg of beef cost $27. How much more expensive is

1 kg of beef than 1 kg of chicken? $3.00

39.

Write a division statement for the above. 31 ÷ 7 = 4 r 3

40. Sherry’s mother had $145. She bought 5 boxes of cookies, 4 cartons of drinks

and had $28 left. If each carton of drinks costs $10.50, how much does 1 box of cookies cost?

$15.00


Section C (20 marks) Do the following questions in the given space. Show all your working clearly. The marks of the each question are stated at the end of the question. 41. Ah Seng had 4400 tomatoes. He sold 2158 of them and threw away 190 stale

tomatoes. (a) How many tomatoes were left? (2 marks) (b) If he packed the remainder equally into packets of 3 each, how many

packets of tomatoes will he have? (2 marks) (a)

4400 – 2158 – 190 = 2052

2052 tomatoes were left. (b)

2052 ÷ 3 = 684

he will have 684 packets of tomatoes


42. 1 100 people attended a party. There were 188 more adults than children.

There were twice as many boys as girls. (a) How many adults attended the party? (2 marks) (b) How many boys attended the party? (2 marks)

(a)

(1100 – 188) ÷ 2 + 188 = 644

644 adults attended the party. (b)

(1100 – 188) ÷ 2 = 456

There were 456 children 456 ÷ 3 x 2 = 304

304 boys attended the party. 43. A watch and 3 identical bags cost $136.90. the watch costs $68.20. How

much does each bag cost? (4 marks)

136.90 – 68.20 = 68.7

3 bags cost $68.70

68.70 ÷ 3 = 22.90

Each bag cost $22.90


44. Sandra bough a watch, a dress and a pair of shoes for $417. If the watch

costs 4 times as much as a dress and a pair of shoes costs $165 more than a dress. What is the cost of the dress? (4 marks)

Let the cost of dress be a. Cost of watch = 4a

Cost of shoes = a + 165

Total cost = a + 4a + a+165 = 417

6a = 417 - 165 a = 42

The cost of the dress is $42

45. Martha has 7 times as many local stamps as foreign stamps. Janet has half

the number of stamps that Martha has. If Martha has 84 local stamps, how many stamps doe Janet have? (4 marks)

84 ÷ 7 = 12

Martha has 12 foreign stamps.

Total stamps Martha has = 12 + 84 = 96

96 ÷ 2 = 48

Janet has 48 stamps




Section A: Each question carries 2 marks and is followed by four possible answers. Mark your choice [1, 2, 3, 4] in the given box. (20 x 2 marks) 1. 1 thousand, 7 hundreds and 8 ones is the same as _____________. 1) 1708 2) 1780 3) 1788 4) 1078

1 2. The digit ‘6’ in the number ____________ has the value of 600. 1) 9608 2) 6017 3) 4860 4) 1896

1 3. Complete the number pattern. 3,170, ______, 4 170, 4670 1) 3660 2) 3670 3) 3860 4) 3680

2 4. Meilin saved $ 2500. She saved $1608 more than Ali. How much did Ali

save? 1) $808 2) $892 3) $1108 4) $4108

2


5. Bala has 48 stamps. He has 3 times as many stamps as his brother. How many stamps does his brother have?

1) 16 2) 32 3) 51 4) 144

1 6. The product of 316 and 4 is ________________. 1) 264 2) 320 3) 1248 4) 1264

4 7. 1 8 ( ) x 5 9 2 5 What is the missing number in the box? 1) 3 2) 5 3) 7 4) 9

2 8. When 613 is divided by 8, the remainder is ___________. 1) an odd number less than 3

2) an odd number more than 3 3) an even number less than 3 4) an even number more than 3

2 9. Divide 934 by 9. The quotient is ____________. 1) 13 2) 13 R7 3) 103 4) 103 R7

3


10. How much money is there in the set below?

1) $ 93.05 2) $ 93.60 3) $ 94.95 4) $ 137.97

1 11. Study the pattern for each pair of numbers. What is the missing number? (2,5) (4,10) (12,30) (? , 120) 1) 102 2) 60 3) 48 4) 16

3 12. The sum of two numbers is 410. If one number is 250, what is the other

number? 1) 125 2) 160 3) 205 4) 660

2


13. 8 547 + 815 = _______ + 62 What is the missing number in the box? 1) 9300 2) 9352 3) 9362 4) 9424

1 14. What is 6 hundreds and 50 tens less than 7566? 1) 7456 2) 6466 3) 1516 4) 1066

2 15. How many tens are there in 958? 1) 5 2) 8 3) 95 4) 96

3 16. 10 more than 3 x 6 is equal to _______________. 1) 10 + 3 + 6 2) 6 + 6 + 6 + 10 3) 3 + 3 + 3 + 10 4) 10 x 3 x6

2 17. David bought 6 toys for $42. How much would he have paid for 5 such toys? 1) $35 2) $40 3) $210 4) $252

1


18. ________ x 7 x 6 = 6 x 49. What is the missing number in the box? 1) 4 2) 6 3) 7 4) 9

3

19. Rahim bought a plate of nasi lemak for $2.50 and a cup of tea for $0.90. How much did he spend?

1) $4.40 2) $3.40 3) $1.60 4) $1.50

2 20. What is the value of $10.00 - $6.25. 1) 375 cents 2) 425 cents 3) $16.25 4) $37.50

1


Section B (40 marks): Questions 21 to 40 carry 2 marks each. Write your answers in the blanks provided. 21. The largest odd number that could be formed from the digits 8, 7, 5, 4 is

_____.

8745 22. If = 3, = 4, and = 8, + + = ________ x What is the missing number in the blank?

5 23. Susan and Siti had 1 427 stamps altogether. If Susan had 420 stamps,

how many stamps did Siti have?

1007 24. Muthu and Meng have 420 marbles. Muthu has twice as many marbles

are Meng. How many marbles does Meng have?

140 25. 109 x 3 = ÷ 2 What is the missing number?

654


26. One tent is needed for every 4 pupils. How many tents are needed for 320 pupils?

80 27. What is the missing number in the diagram?

56 28. What is the missing digit in the box? 4 2 R 4 7 2 8

9


29. Mary bought a book and a dictionary. She paid $15 for the book and 7 times as much for the dictionary. How much did she spend in all?

$120 30. Terry saved $120 in April and $205.85 in May. How much more did he

save in May?

$85.85 31.

Nora has $3.20. If she wants to buy 3 apples, 2 pears and a bunch of bananas, how much more money does she need?

$0.80 32. The product of 3 numbers is 848. Two of the numbers are 2 and 4. What

is the third number?

106


33. If Steve can exchange 9 stickers for 1 toy, how many stickers must he collect to exchange for 7 toys?

63

34. After buying a hat for $ 25.70 and an umbrella for $6.85, Mali had $5.60 left. How much money did he have at first?

$38.15 35. If Z + Z + Z + H = 157 If Z is 49 Then 115 x H =

1150 36. Ivan and 4 of his friends shared 120 sweets equally among themselves.

How many sweets did each of them get?

24 37. There are 6 pupils in a group. How many groups are there if there are 636

pupils?

106 38. Find the missing number in the box - 4760 328

5088


39. What is the difference between 8060 and 540?

7520 40. A shopkeeper has 3000 plastic bags. 750 bags are big, 1655 are medium

and the rest are small. How many small bags are there?

595


Section C (Total 20 marks): Questions 41 to 45 carry 4 marks each. Draw models when necessary. Show your working, steps and statements clearly in the space below each question. 41. Bala is paid $7 for every 1 hour of work. If he has worked for 72 hours,

how much will he be paid?

72 x 7 = 504

He will be paid $504.00

42. A tailor used 8 buttons on a shirt. If he used 192 buttons, how many shirts

did he sew?

192 ÷ 8 = 24

He sow 24 shirts


43.

Mdm Lam bought a racket and 6 tennis balls at the above prices. If she

gave the cashier $100, how much change would she receive?

6 x 2 = 12

6 tennis balls cost $12

100 – 12 – 49.50 = 38.50

she would receive $38.50

44. A computer cost $2 320. It is $285 cheaper than a refrigerator. A television

set cost $68 more than the refrigerator. How much is the television set?

2320 + 285 = 2605

The refrigerator cost $2605

2605 + 68 = 2673

The television cost $2673


45. David has 5 times as many Pokemon cards as Paul. They have 108

Pokemon cards altogether. How many Pokemon cards must David give to Paul so that both of them have the same number of Pokemon cards?

108 ÷ 6 = 18

Paul has 18 Pokemon cards.

18 x 5 = 90

David has 90 Pokemon cards.

To have 54 cards each David must give Paul

90 – 54 = 36

Therefore David must give 36 cards to Paul so that both of them have the same number of Pokemon cards.

End of paper



Continual Assessment Two Section A I. Choose the correct answer for each question and write its number (1, 2, 3 or 4) in the boxes provided. (5 X 2 Marks) 1. 5 tens x 7 = _____________. (1) 35 (2) 350 (3) 3500 (4) 350 tens

2 2. 462 cm is the same as ______________. (1) 4 m 62 cm (2) 4m 620 cm (3) 40 m 62 cm (4) 46 m 2 cm

1 3. Study the picture carefully and answer the following question.

Parcel A is _____________ lighter than Parcel B. (1) 900 g (2) 1 kg 600g (3) 2 kg 500 g (4) 3 kg 400g

2 4. Jordan bought 275 stamps on Saturday. He bought 99 fewer stamps on

Sunday than on Saturday. How many stamps did Jordan buy on both days?

(1) 176 stamps (2) 374 stamps (3) 414 stamps (4) 451 stamps

4

A

B

900g 2500g


5. Jacqueline paid $384 for 8 similar pens and 4 similar textbooks. The 8 pens cost $180. How much did each textbook cost?

(1) $51 (2) $56 (3) $104 (4) $204

1 Section B II. For each question, write your answer in the space provided. Give your answer in the unit stated. (14 X 2 Marks) 6. +

6433 -------------------> 6515 82

7. 840 tens ÷ 6 = 1 thousand + _____________ hundreds

4

8. The sum of 5 five-cent coins, 9 twenty-cent coins and 5 fifty-cent coins is

$_____________.

$ 4.55 9. 820 g more than 3 kg 450 g is __________g.

4270 g

10. 6 km 30 m is the same as _____________m.

6030 m

11. A B C The distance between A and B is 3 times the distance between B and C.

What is the distance from A to C? (Give your answer in km and m.)

4km 800 m

3600 m


12. 4 l 70 ml – 2 l 80 ml = _______________.

1 l 990ml

13. What is the total amount of water in the three beakers?

1 l 300 ml

14. The capacity of a big fish tank is 920 litres. The capacity of a pail is 8

litres. How many pails of water are needed to fill the fish tank completely?

115 pails

The graph below shows the number of mangoes sold from Monday to Friday. Study it carefully and answer questions 15 to 17.

Sales of Mangoes

0

50

100

150

200

Mon Tue Wed Thu Fri

No.

of M

ango

es

15. The number of mangoes sold on _____________ is twice the number of mangoes sold on Friday.

Monday

1000

800

600

400

200

1000

800

600

400

200

1000

800

600

400

200


16. _____________ more mangoes were sold on Tuesday than Wednesday.

120 17. _____________ mangoes were sold for the week.

460 18. Aunt Mary bought some chocolates. After packing them equally into 9 jars,

she had 3 chocolates left. If each jar had 52 chocolates, how many chocolates did she buy?

471 chocolates

19. Jeff has four times as many toy planes as toy ships. If he has 285 toy

planes and toy ships altogether, how many toy ships does he have?

57 toy ships

Section C (12 Marks) III. For each question, show your working clearly in the space below each question and write your answers in the spaces provided. The mark for each question is given in the brackets. 20. Uncle Jim bought a new house with a garden of 5800 square feet. He

uses 984 square feet of his garden to build a playground and three times as many square feet to build a swimming pool. How many square feet of his garden were left?

3 x 984 = 2952

The swimming pool is 2952 square feet.

5800 – 2952 – 984 = 2848 His garden will be left with 2848 square feet.

Ans: _2848__square feet (3 Marks)


21. A bottle has 600 ml of water. When 3 690 ml of water is poured into it,

2 l 30 ml of water overflowed. What is the capacity of the bottle? (Give your answer in l and ml.)

3690 – 2030 = 1660

The remaining volume of water that the bottle can hold is 1 l 660 ml..

1660 + 600 = 2260

The capacity of the bottle is 2 l 260 ml..

Answer: __2_ l _260 ml__ (3 Marks)


22. Hammers A, B and C weigh a total of 5 kg 58 g. Hammer A weighs five

times as heavy as Hammer B. Hammer C is thrice as heavy as Hammer B. What is the weight of Hammer C?

A : B : C 5 : 1 : 3

Total units = 9units

9 units = 5058 1 unit = 562

3 units = 562 x 3= 1686 Hammer C weighs 1kg 686g

Answer: __1686_____g (3 Marks)


23. The map below shows Joan’s house, Carol’s house, a bus stop, a shopping centre. Study the map carefully and answer the questions below.

a) How much further is the shopping centre from Joan’s house than Carol’s

house?

2890 – 1010 = 1880

Answer: ___1880__m_ (1 Mark) b) On Sunday, Carol went to Joan’s house by Route A and came home by

Route B. What was the total distance travelled by her on that day? (Give your answer in km and m.)

3700 + 3090 + 660 = 7450

Answer: ___7_km_450_m_ (2 Marks)

Joan’s House

Carol’s House

Shopping Centre

Bus stop

1 km 10 m 2 km 890 m

660 m

3 km 90 m

3 km 700 m Route A

Route B



Continual Assessment Two Questions 1 to 18 carry one mark each. For each question, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4) and write it in the space provided. 1. 7 389 can be written as ______. (1) 738 + 9 (2) 700 + 389

(3) 7 300 + 89 (4) 7030 + 389 2. Which of the following is the shortest in length?

(1) 75m (2) 75cm (3) 7m 5cm (4) 7m 50cm 3. 8 kg 10 g is the same as __________g.

(1) 81 (2) 801 (3) 810

(4) 8010 4. The product of 90 and 9 is _________.

(1) 10 (2) 99 (3) 810

(4) 909

3

2

3

4


Use the graph below to answer Question 5, 6 and 7.

0500

100015002000250030003500400045005000

No.

of V

isito

rs

Jan Feb Mar Apr May June

5. In which month was there 4 times as many visitors as in April?

(1) May (2) June (3) March (4) February 6. What was the total number of visitors for the first two months?

(1) 1 500

(2) 2 500 (3) 4 000 (4) 5 500 7. If 400 adults visited the Science Centre in March, how many children were

there in March? (1) 2 000

(2) 2 100 (3) 2 300 (4) 2 400 8. 350 g + _______g = 2 kg

(1) 650 (2) 1350 (3) 1650 (4) 2350

1

4

2

3


9. Linda gets $6.00 pocket money a week. She spends 80 cents every day. How much can she save in a week?

(1) $0.40

(2) $0.80 (3) $5.20 (4) $5.60 10. Mr Li is 176 cm tall. He is 8cm taller than his wife. What is his wife’s

height? (1) 168 cm

(2) 184 cm (3) 1 m 8 cm (4) 1 m 76 cm 11. Which of the following is the smallest fraction?

(1) ½ (2) 1/3 (3) ¼ (4) 1/5 12. A cup can hold 150 mℓ of water. A kettle can hold 8 times as much water

as a cup. What is the capacity of the kettle?

(1) 1 ℓ150mℓ (2) 1 ℓ 200mℓ (3) 8 ℓ 200mℓ (4) 8 ℓ 400mℓ

1

1

4

2


13.

In the diagram above, Container A can hold ________ more water than Container B.

(1) 450 mℓ

(2) 800 mℓ (3) 5 ℓ 600 mℓ (4) 5 ℓ 950 mℓ 14. The weight of the fish is _______ g.

(1) 270

(2) 2 070 (3) 2 270 (4) 2 700 15. Which of the following shows that ¾ of the bar is shaded?

(1)

(2) (3) (4)

1

4

2


16. 5/9 and _______ make 1 whole.

(1) 9/5 (2) 4/9 (3) 5/9 (4) 9/9 17. Raju ran round a running track 3 times and covered a distance of 1200m. What is the distance of the running track?

(1) 220 m (2) 300 m (3) 400 m (4) 600 m 18. Study the diagrams below carefully. When some water from Container A is

poured in Container B, the water levels in both the containers became the same. How much water is poured into Container B?

(1) 100 ml

(2) 200 ml (3) 300 ml (4) 400 ml

2

3

2


Questions 19 to 28 carry 2 marks each. Write your answers in the space provided. Use the diagram below to answer Questions 19 and 20.

19. Gopal who lives in Town A has to travel ________ to his workplace at

Town C. 20. Tommy who lives in Town D travels ________ shorter than Gopal to the

same workplace.

21. The figure is divided into 12 equal parts. What fraction of the figure is not

shaded?

65 km

17 km

7/12


22.

The pencil is 5 cm shorter than a paintbrush. What is the total length of the paintbrush and pencil?

Study the diagrams below to answer Questions 23 and 24.

23. What is the weight of the bag of rice? 24. What is the total weight of 2 bags of rice and 3 cups of milkshake? 25. What is the missing number? 6, 10, 18, 34, ________, 130 26. The capacity of a container is 48 ℓ. How many pails of water are needed to

fill up the container if the capacity of the pail is 3 ℓ?

31 cm

4850 g

10 kg 150 g

66

16


Study the graph below and answer Question 27 and 28. Pupils’ Favourite Fruit 27. How many pupils do not consider durian as their favourite fruit? 28. How many more pupils prefer papayas to oranges?

apples durians papayas oranges

Each stands for 4 pupils

28

12


Questions 29 to 32 carry 4 marks each. Do these word problems carefully. Show your working in the space provided. 29. Mrs Lim bought 2 kg of flour. She used some flour to bake 8 cakes. 200 g

of flour were used for each cake. How much flour had she left? 200 x 8 = 1600g She used 1600g of flour to bake 8 cakes. 2kg = 2000g 2000 – 1600 = 400g She had 400g of flour left. 30. Paul bought 6 similar tins of paints. After using 24 ℓ of paint, he found that

he had 2 tins of paint left. What is the total capacity of the 6 tins of paint? 4 tins 24 litres 1 tin 24 ÷ 4 = 6 litres 6 tins 6 x 6 = 36 litres The total capacity of the 6 tins of paint is 36 litres.


31. Rachel has $30. Susan has $12 more than Rachel. Tina has $7 less than Susan. How much money has Tina?

30 + 12 = 42 Susan has $42. 42 – 7 = 35 Tina has $35. 32. A pole is 4 m long. Part of it is buried in the ground. Bobby decides to

paint the rest of the pole in red, blue and yellow. If each coloured part is 110 cm, how much of the pole is buried in the ground? Give your answer in cm.

110 x 3 = 330 He will paint 330cm of the pole with three colours. 4m = 400cm 400 – 330 = 70 70cm of the pole is buried in the ground.

The End



Continual Assessment Two Section A I. Choose the correct answer for each question and write its number (1, 2, 3 or 4) in the boxes provided. (18 X 2 Marks) 1. The value of the digit 6 in 3659 is ___________. (1) 6000 (2) 600 (3) 60 (4) 6

2 2. Eight thousand four hundred and three written in figures is __________. (1) 843 (2) 8043 (3) 8403 (4) 8430

3 3. What is the sum of 3490 and 224? (1) 1250 (2) 3266 (3) 3714 (4) 5730

3 4. The difference between 409 and 4408 is __________. (1) 3999 (2) 4009 (3) 4017 (4) 4719

1 5. Multiply 176 by 4.The answer is __________. (1) 704 (2) 304 (3) 180 (4) 172

1 6. $40.35 written in words is __________. (1) Forty and thirty-five dollars (2) Forty dollars and thirty-five cents (3) Four hundred dollars and thirty-five cents (4) Four hundred and thirty-five dollars 2


7. 6 m 7 cm is equal to __________ cm. (1) 42cm (2) 67cm (3) 607cm (4) 670cm

3 8. 2 kg 98 g is the same as __________. (1) 196 g (2) 298 g (3) 2098 g (4) 2980 g

3 9. Complete the number pattern below: 2822 2826 __________ 2834 2838 (1) 2827 (2) 2828 (3) 2829 (4) 2830

4

10. Which number is 150 more than 5540? (1) 5390 (2) 5590 (3) 5660 (4) 5690

4 11. 7777 is the same as _________. (1) 77 + 77 (2) 770 + 7000 (3) 77 + 7070 (4) 770 + 7007

4 12. The sum of 750 and 384 is __________ more than 240. (1) 366 (2) 894 (3) 1134 (4) 1374 13. __________ divided by 7 gives a quotient of 136 and a remainder of 2. (1) 145 (2) 279 (3) 950 (4) 954

4

2


14. Ahmad had six 50-cent coins, seven 20-cent coins and nine 5-cent coins. How much does he have altogether?

(1) $0.75 (2) $3.25 (3) $4.85 (4) $7.50

3 15. A rope is 7 m long. It is cut into 2 pieces. If one piece is 4 m 6cm long,

what is the length of the other piece? (1) 2 m 94 cm (2) 2 m 54 cm (3) 3 m 86 cm (4) 4 m 49 cm

1 16. The difference between 8461 g and 4986 g is __________. (1) 2 kg 475 g (2) 3 kg 475 g (3) 3 kg 500 g (4) 13 kg 447g

2 17. Which number is 21 less than 84? (1) 1764 (2) 105 (3) 63 (4) 4

3 18. Mr Goh bought 6 boxes of apples. There were 30 apples in each box. How

many apples did he buy altogether? (1) 5 (2) 24 (3) 36 (4) 180

4


Section B II. For each question, write your answer in the space provided. Give your answer in the unit stated. (17 X 2 Marks) 21. In the numeral 1089, the digit 0 is in the __________ place.

Hundreds 22. __________ is 2 hundred less than 8935.

8735

23. What is the total amount of water in the two containers?

24. 340 x 5 = _________ x 10. The missing number in the box is _________.

170

25. The total value of $18.80 and 65 cents is __________.

$19.45

26. 1 m 58 cm + 40 cm = _______ m _______ cm.

1 m 98 cm

880 ml


27. What is the weight of the durian? Give your answer in kg and g.

2 kg 300g 28. The graph shows the number of passengers in three buses. Study the

graph and fill in the blanks below.

0 10 20 30 40 50 60 70 80 90 100

Bus A

Bus B

Bus C

Number of passengers

Series1

(a) Bus A carries _________ passengers. 55


(b) Bus C carries _________ times as many passengers as Bus B

3 29. Use all the digits 6, 0, 9 and 8 to from the greatest odd number. Write your

answer in the boxes provided in the answer sheet.

8609 30. 7803 – 3467 = 2985 + _________.

1351 31. The difference between two numbers is 150. If the smaller number is 24,

what is the other number ___________. 174

32. Mr Foo arranged 462 chairs in rows of 6 in the school hall. How many

rows of chairs were there? 77

33. The price of a shirt is $25.90 and the price of a pair of trousers is $32.50.

How much cheaper is the shirt?

$6.60 34. Mrs Deva bought a cushion and 8 metres of cloth for $20. The cushion

cost $4. how much did 1 metre of cloth cost?

35. A piece of blue ribbon is 4 m 40 cm long and a piece of red ribbon is 1 m

60 cm long. How much longer is the blue ribbon than the red ribbon?

2m 80cm

$2.00


36. Study the diagram below. What is the weight of each bottle?

277g 37. After school, Zhi Hao cycled 1 km 920 m to the nearest market while

Marilyn cycled 2 km 40 m to the library. How much farther did Marilyn cycle?

Market School Library

120m

90g

697g

291g 30g

1 km 920 m 2 km 40 m


Section C (3 × 4 Marks) III. For each question, show your working clearly in the space below each question and write your answers in the spaces provided. 41. Amy is 1 m 58 cm tall. Shanti is 14 cm taller then Amy. Meiling is 35 cm

shorter than Shanti. What is Meiling’s height in metres and centimetres?

1 m 58 cm + 14cm = 1m 72cm 1m 72cm – 35cm = 1m 37cm

Answer: ____1____ m ____37___ cm 42. A box of sweets weights 468 g. A packet of sugar weights 312 g less than

the box of sweets. A tin of marbles weights 7 times as much as the packet of sugar. What is the weight of the tin of marbles? Give your answer in kilograms and grams.

468g – 312g = 156g

156 × 7 = 1092g = 1kg 92g

Answer: ___1_____ Kg ____92____ g


43. The bar chart below shows the games played by the pupils of Unity Primary School. Study the graph and answer the questions below.

0

20

40

60

80

100

120

140

160

BasketBall

Netball Volleyball Baminton TableTennis

Games

Num

ber o

f pup

ils

Series1

(a) Which was the least popular game?

Answer: __Netball_

(b) How many more pupils played badminton than volleyball?

150 – 80 = 70 Answer: ___70_____

(c) The number of pupils who played volleyball is _________ times as

many as those who played netball.

80 ÷ 40 = 2 Answer: ___2______

(d) Which is the third most popular game? __________

Answer: Table Tennis



Semestral Assessment Two Section A: Each question carries 2 marks and is followed by four possible answers. Mark your choice [1, 2, 3, 4] in the given box. (20 x 2 marks) 1. The value of 3 thousands, 3 tens and 3 ones is ___________. (1) 333 (2) 3033 (3) 3303 (4) 3330

2 2. The diagram shows ______________.

(1) 4 + 3 (2) 4 x 3 (3) 4 x 4 x 4 (4) 3 x 3 x 3 x 3

2 3. What is the product of 564 and 4? (1) 2265 (2) 2256 (3) 2184 (4) 141

2 4. 4 h 5 min – 2 h 35 min = __________________ (1) 1 h 30 min (2) 2 h 30 min (3) 2 h 40 min (4) 6 h 40 min

1


5. 295 min = ____ h _____min (1) 2 h 55 min (2) 2 h 95 min (3) 4 h 55 min (4) 4 h 95 min

3 6. How many right angles are there in the figure?

(1) 22

(2) 16 (3) 12 (4) 8

4 7. 806 is _______ tens more than 606. (1) 20 (2) 2 (3) 200 (4) 2000

1 8. The beaker is filled with 3 cups of water and 1 teapot of water. Find the

capacity of the teapot.

(1) 600 mL

(2) 1 L 600 mL (3) 1 L 650 mL (4) 2 L 850 mL

3

2250ml


9. A large pizza was cut into 8 pieces. Mr. Teo ate 4 pieces, Mrs Teo ate 2 pieces and their son ate the rest. What is the fraction of the pizza did their son eat?

(1) ¾ (2) ½ (3) ¼ (4) ⅛

3 10. SQ 007 departs from Singapore at 15 minutes to 6a.m. The place lands in

Thailand at 25 minutes past 8 in the morning. How long is the flight? (1) 2 h 40 min (2) 2 h 10 min (3) 1 h 50 min (4) 1 h 20 min

1 11. Find the missing number.

(1) 9 (2) 11 (3) 15 (4) 19

3

13 ?

12

18 17 16

20


12. The square is equal to ________ .

(1) 1 (2) 2 (3) 3 (4) 4

4 13. Find the shaded area. 13m 8m 5m (1) 104 m2 (2) 64 m2 (3) 40 m2 (4) 32 m2

4 14. Subtract 13 hundreds from 5541. The answer is ________. (1) 5528 (2) 5411 (3) 4241 (4) 4214

3 15. ________ x 7 = 266 (1) 1928 (2) 1862 (3) 38 (4) 32

3


16. The distance round a park is 750m. What distance will Raj cover if he runs round the park 5 times?

(1) 1km 500m (2) 3km 75 m (3) 3km 750m (4) 5km 750m

3 17. Suzie uses 184 cm of ribbon to make 4 bows and 36cm of ribbon to tie a

present. How much ribbon would she need if she wants to make 2 bows and tie a present?

(1) 220cm (2) 148cm (3) 128cm (4) 82 cm

3 18. Which one of the following is the same as 3500 cents? (1) $3.50 (2) $35.00 (3) $350.00 (4) $3500.00

2 19. What fraction of the whole is not shaded?

(1) 2/12 (2) 4/12 (3) 6/12 (4) 8/12

4 20. Which one of the following is not equivalent to 6/12? (1) 1/2 (2) 2/4 (3) 3/6 (4) 6/9

4


Section B (40 marks): Work out each sum and write the answer in the box provided. 21. What fraction when added to 3/9 will make 1 whole? Dive your answer in the simplest form. 22. In the figure below, how many angles are greater than a right angel? 23. This figure is not draw to scale. It is made up of 1-cm squares. What is the

perimeter of the figure? 24. ______ is 250 more than 350 25. 6 000 ÷ 5 = _________ hundreds

6/9 = 2/3

3

20

600

12


The graph shows the number of marbles each child has. Use it to answer questions 26 and 27.

Amrita

Sharul

Tim

Lynn

0 50 100 150 200

No. of Marbles

26. __________ has twice as many marbles as Tim. 27. How many marbles must Lynn give to Amrita so that they have the same

number of marbles?

Sharul

70


The diagram below shows the time taken to travel from one MRT station to another. Use it to answer questions 28 and 29.

28. How long does the MRT train take to travel from Ang Mo Kio station to

City Hall Station?

min 29. John travelled from Boon Lay to Ang Mo Kio. Mary travelled from Eunos to

Ang Mo Kio. How much longer did John take?

min 30. A bucket is marked into 6 equal levels. It can hold 24 cups or 18 bowls of

water. After pouring 8 cups and 3 bowls of water into the empty bucket, that water level should reach _____________.

25

20

R


31. Find the missing fraction in the number pattern. Give your answer in the simplest form.

1/3, _________ , 8/12 , 5/6 32.

What is the weight of the lamp? 33. Find the total value of 5 one-dollar notes 6 twenty-cent coins, 3 fifty-cent

cions and 7 five-cent coins. $ 34. The length of a rectangle is 18cm. The length is twice the breadth. Find

the area of the rectangle. 35. In the number ‘8 914 ’, which digit is in the hundreds place?

1/2

1.75kg

8.05

162 cm2

9


36. Form the biggest 4-digit even number using 1 , 4 , 0 , 2 37. The difference between 9 675 and 206 is ________. 38. What is the remainder when 653 is divided by 7? 39. Write 5 088 ml in litres and milliliters. 40. What is the simplest form of 18/24?

4210

9469

2

5 l 88ml

3/4


Section C (20 marks): Show all the workings for the problem sums in the space provided. Marks will be awarded for the correct workings, statements and answers. 41. The weight of Getha’s bag is 3 kg 790 g. Peter’s bag is 1 kg 810 g

heavier. What is the total weight of their bags? Give your answer in kilograms and grams.

3790 + 1810 = 5600

Peter’s bag is 5kg 600g

5600 + 3790 = 9390

The total weight of their bags is 9 kg 390g

42. Joshua spent a total of $120 on a pair of soccer boots and a soccer ball.

The pair of soccer boot $48 more than the soccer ball. How much does the pair of soccer boots cost?

(120 – 48) ÷ 2 = 36

The soccer ball cost $36.00

36 + 48 = $84

The pair of soccer boots cost $84.00


43. The perimeter of a square is 12m. The perimeter of a rectangle is twice

that of the square. The length of the rectangle is 8m. What is its breadth?

12 x 2 = 24

The perimeter of the rectangle is 24 m.

(24 – 8 – 8) ÷ 2 = 4

The breadth of the rectangle is 4 m.

44. Ann bought nine 25-cent stamps. She paid the cashier $3. How much

change did she get?

9 x 0.25 = 2.25

The stamps cost $2.25.

3 – 2.25 = 0.75

She got $0.75 change back.


45. Joy started drawing at 1.25pm. He took 45 minutes to draw and 1 h 10

min to finish painting his drawing. At what time did he finish painting?

1.25pm + 45 min = 2.10pm

He finished drawing at 2.10pm

2.10pm + 1h 10min = 3.20pm

He finished painting at 3.20pm.

End of paper



Semestral Assessment Two

Section A For each qestion, 4 options are given. One of them is the correct answer. Make your choice ( 1,2,3 or 4) and write it in the box provided.

1. 100 more than 4832 is _____________.

(1) 4732 (2) 4842 (3) 4932 (4) 5832

4

2. Multiply 149 by 7. In the answer, which digit is in the hundreds’ place? (1) 1 (2) 0 (3) 3 (4) 4

2 3. In which of the following is there a mistake made when counting in 9’s?

(1) 369, 378, 387, 396, …..

(2) 477, 486, 495, 504, ….

(3) 693, 702, 710, 719, ….

(4) 585, 594, 603, 612, …

3


4. 3000 + + 6 = 3016

(1) 1 one (2) 1 Ten (3) 1 Hundred (4) 1 Thousand

2 5. Subtract 1783 from 6345. The answer is _______________.

(1) 4562 (2) 4642 (3) 4662 (4) 8108

2

6. Danny earned $ 1700 last month. He spent $ 950 and gave his mother $300. Danny saved the rest of the money. How much did he save last month?

(1) $450 (2) $550 (3) $650 (4) $750

2 7. 2 boys and 4 girls shared 96 stickers equally. How many stickers did the 4

girls receive altogether?

(1) 16 (2) 24 (3) 32 (4) 64

4 8. Express 9 m 5 cm in centimeters.

(1) 95 cm (2) 905 cm (3) 950 cm (4) 9005cm

2


9. A box contained 1000 beads. Mrs Lim stringed 4 necklaces using 58 beads each. Mrs Wang stringed 6 bracklets using 36 beads each. How many beads were left after that?

(1) 95 cm (2) 905 cm (3) 950 cm (4) 9005cm

2

10. The clockface below shows 6.50 pm. In 1 h 35 mins’ time, it will be ________ pm.

(1) 5.15 (2) 7.25 (3) 8.15 (4) 8.25

4

11. 9/12 is smaller than ________.

(1) 1/2 (2) 2/3 (3) 3/4 (4) 5/6

4

12. There are 40 pupils in Primary 3A. there are 4 more boys than firls in the class. How many boys are there in the class?

(1) 16 (2) 18 (3) 22 (4) 24

3


13. Which one of these fractions is not equal to 1/2 ?

(1) 3/6 (2) 4/8 (3) 5/10 (4) 8/12

3

14. Study the figure below. Find the number of angles which are smaller than a right angle.

(1) 8 (2) 10 (3) 12 (4) 16

2

15. Keith has a number of 20 ¢, 50 ¢ and $1 coins. He arranges them in the

pattern below. If Keith ends up with a 50 ¢ coin, what is the possible amount

of money that he has?

20¢ 50 ¢ $1 20¢ 50 ¢ $1 …………. 50 ¢

(1) 8 (2) 10 (3) 12 (4) 16

4


16. In which of the following numbers is the value of 5 smaller than the value of

5 in 8354?

(1) 5831 (2) 6457 (3) 7519 (4) 8625

4

17. A shopkeeper packed 4 kg 50g of sugar into 5 equal containers. What is the weight of 3 such containers of sugar?

(1) 810 g (2) 900 g (3) 2 kg 70 g (4) 2 kg 430 g

4

18. The perimeter of a square is 36 m. the length of each side of the square is ______________.

(1) 6 m (2) 9 m (3) 12 m (4) 18 m

1

19. Alvin has 48 stamps. Ben has 8 fewer stamps than Alvin. Carl has what Alvin and Ben have altogether. How many stamps must Carl give to Alvin so that both of them will have the same number of stamps?

(1) 40 (2) 24 (3) 20 (4) 4

3


20. The figure below ( not drawn to scale) shows 2 squares, A and B. Find the area of Square B.

(1) 4 cm2 (2) 16 cm2 (3) 25 cm2 (4) 81 cm2

2

A B

9 cm

13 cm


Section B ( 40 marks ) For each question, write your answer in the spaces provided. Give your answers in the units stated.

21. 3 weeks 4 days = __________________ days

25

22. 60 tens less than 5734 is _________________.

5134

23. Baby Jack is 2 yr 2 mth old. Baby Li is 19 mth old. One is older than the other by ____________ mth.

7 mths

24. 20, 40, 80, ___________, 320

Write the missing number in the box to complete the above number pattern.

160

25. When 6408 is divided by 8, the quotient is ____________.

801


The bar graph below shows the number of old textbooks donated by 4 Primary Three classes, Primary 3A, 3B, 3C and 3D, to their school. Refer to the graph below to answer Question 26,27 and 28.

Number of Old Textbooks

0 10 20 30 40 50 60

science

mathematics

chinese

english

Number of Books

26. The total number of English textbooks donated to the school is THREE

TIMES the total number of ____________ textbooks donated.

Maths

27. If 19 more Chinese textbooks were donated by boys than girls, how many

Chinese textbooks were donated by the girls?

18

28. Primary 3D donated twice as many Science textbooks as 3A, while 3A and

3B donated the same number of Science textbooks as 3B, find the number

of Science textbooks donated by 3C.

10


29.

How many of the angles in the above figure are greater than a right angle?

3

30. The container below can fill 6 glasses completely. If each glass can hold 220ml of liquid, what is the capacity of the container?

1 320 ml

31. What is the biggest even number that can be formed with all the 4 digits given above?

8536

=

8 3 5 6


32. The perimeter of a square is 12cm. What is its area?

9 cm2

33. 3/9 /6 What is the missing number in the box?

2

34. Janet has 9 ten-cent coins, 4 twenty-cent coins and 5 fifty-cent coins. How much money has she altogether?

$ 4.20

35. The difference between 2 numbers is 20. the smaller number is 70. what is

the bigger number?

90

36. Bob had some picture cards. He gave Ali 15 of them. Then he bought another 20 picture cards and found that he had 36 pictures cards. How many picture cards did Bob have at first?

31

37. The product of 56 and 7 is the same as __________ twos.

196

38. What fraction of the figure below is shaded?

3/8


39. From the diagram below, find the weight of Box Y.

1000g

40. Meiyi has 24 sweets. She has 3 times as many sweets as Sue. Sue has twice as many sweets as Devi. How many sweets do the 3 girls have altogether?

36


Section C ( 20 marks) For questions 41 to 45, show your working clearly in the space below each question and write your answers in the spaces provided, the mark for each question is given in brackets.

41. There are 50 litres of oil in 3 containers. The first container has 15 litres 780

ml of oil and the second has 18 litres 660 ml. How much oil is there in the

third container?

50 000 – 15 780 – 18 660 = 15 560

The third container has 15 560 ml = 15 litres 560 ml of oil.

Answer : __15 litres 560 ml __ ( 4 marks)


42. After buying 3 books which cost $9 each and 2 rackets which cost $33 each,

Tim had $57 left. How much money did he have at first?

9 x 3 = 27

3 books cost $27.

33 x 2 = 66

2 rackets cost $66.

27 + 66 + 57 = 150

He had $150 at first.

Answer: ___$150______ ( 4 marks)


43. In a game, Calvin, Dick and Earl scored a certain number of points. Calvin

scored 12 points more than Dick. Earl scored twice as many points as Dick.

If Dick scored 23 points, what was the total score of the 3 boys?

23 + 12 = 35

Calvin scored 35 points.

23 x 2 = 46

Earl scored 46 points.

46 + 35 + 23 = 104

The total score of the 3 boys is 104.

Answer: ____104_______( 4 marks)


44. Box A contains 346 building blocks. Box B contains 198 building blocks.

How many building blocks must be transferred from Box A to Box B so that

both boxes will have the same number of building blocks?

346 + 198 = 544

There are 544 building blocks in 2 boxes.

544 ÷ 2 = 272

Each box must have 272 building blocks to be equal.

272 – 198 = 74

74 building blocks must be transferred from Box A to Box B so that both will have

the same number of building blocks.

Answer: ___74________ ( 4 marks)


45. Mrs Lim’s teaching hours began at 1.30pm and ended at 6.30pm. she has a

free period of 40 min and a recess break of 30 min in between. How long did

Mrs Lim actually teach? ( give your answer in hour and min.)

6.30 pm = 18:30 hr and 1.30 pm = 13:30 hr

18:30 – 13:30 = 5 hrs

The length of time between 1.30pm to 6.30pm is 5 hrs.

5 hrs = 300 mins

300 – 40 – 30 = 230

230 mins = 3 hrs 50 min

Mrs Lim actually teached 3hrs and 50 min. Answer: __3 hrs 50 min_____ ( 4 marks)



Semestral Assessment Two Questions 1 to 5 carry one mark each. For each question, four options are given. One of them is the correct answer. Make your choice (1, 2, 3 or 4) and write it in the space provided. 1. Which one of the following has the same value as 4 404? (1) 4000 + 40 (2) 4040 + 40

(3) 4000 + 400 (4) 4004 + 400 2. Last month, 3 455 adults and 2 002 children visited the zoo. How many

visitors are need for the zoo to have a total of 10 000 visitors?

(1) 7 998 (2) 6 545 (3) 5 457 (4) 4 543 3. Which one of the following numbers gives a quotient of 53 and a

remainder of 4 when divided by 8?

(1) 428 (2) 424 (3) 408

(4) 404 4. A x B = 90 If A is an odd number B is an even number bigger than 8, which of the

following pairs could be A and B?

(1) A = 15, B = 6 (2) A = 9, B = 10 (3) A = 30, B = 3

(4) A = 2, B = 45

4

4

2

1


5. Mick has $81.80. Mimi has $9.90 more than Mick. How much do both of them have altogether?

(1) $71.30

(2) $91.10 (3) $152.50 (4) $172.30 6. Vernon wants to buy a book that costs $85. He has only 5 ten dollar notes

and 1 five dollar note. How many more ten-dollar notes does he need? (1) 9

(2) 8 (3) 3 (4) 4 7. Meiying has 3 times as many stickers as her brother. If Meiying has 600

stickers, how many stickers does her brother have? (1) 200

(2) 400 (3) 1 800 (4) 2 400 8. Which of the following is the longest?

(1) 6 km 550m (2) 6 500m (3) 6km 50m (4) 655m 9. Mr Ramat had a bowling ball in a bag. The total weight of the bowling ball

and bag was 5 kg 900g. What was the weight of the bowling ball if the bag weighed 480g?

(1) 5 570g

(2) 5 420g (3) 5 042g (4) 4 610g

4

3

1

1

4


10. A bottle can hold 8 times as much water as a cup. If the cup has a capacity of 24 ml, what is the capacity of the bottle? (1) 192 ml

(2) 32 ml (3) 3 ml (4) 16 ml 11.

What fraction of the rectangle is shaded? (1) 2/3

(2) 1/3 (3) 2/7 (4) 1/6 12. There are _____________ in 2 wholes.

(1) 9 thirds (2) 2 halves (3) 10 quarters (4) 10 fifths 13. A train left Village A at 11.50 a.m. and took 7h 15min to reach Village B.

What time did it reach Village B?

(1) 4.35 a.m. (2) 7.05 a.m. (3) 6.50 p.m. (4) 7.05 p.m. 14. There are ________ in 65 days.

(1) 2 weeks 5 days (2) 8 weeks 1 day (3) 9 weeks 2 days (4) 13 weeks 0 days

1

4

4

4

3


15. Which one of the following letters has angles smaller than a right angle in it?

(1) A

(2) H

(3) E

(4) T 16. At what time given below will the hour hand and minute hand of a clock

make a right angle?

(1) 3.00 o’clock (2) 6.30 o’clock (3) 8.00 o’clock (4) 12.00 o’clock 17. The figure below is made up of squares of the same size. What is its total

area? 2cm 2cm

(1) 12 cm2 (2) 24 cm2 (3) 32 cm2 (4) 48 cm2 18. The perimeter of a field is 428 m. Huimin runs 2 times around the field

every day. What distance will she run in 3 days?

(1) 0 km 856 m (2) 1 km 284 m (3) 2 km 568 m (4) 25 km 68 m

1

1

4

3


The graph below shows the savings of four children. Study it and answer questions 19 and 20.

Savings of Four Children

19. How much more money did Kassim save than Mariam?

(1) $1.50

(2) $2.00 (3) $2.50 (4) $3.50 20. How much money did they save altogether?

(1) $25.50

(2) $25.00 (3) $24.50 (4) $24.00

3

2

012345678

Aini Mariam Dona Kassim

Amount in Dollars


Questions 21 to 40 carry 2 marks each. Write your answers in the space provided. 21. What is the sum of 10 hundreds, 50 tens and 31 ones?

22. Study the pattern for each pair of numbers. What is the product of A and

B?

(7 , 49) , (8 , A) , (9 , 81) , (10 , B) 23. 7 6 3 8 - 2 3 8 9 5 4 9

What is the missing number in the box? 24. Mrs Tay baked 2 380 pineapple tarts for a food fair. She sold 1 925 of

them? How many pineapple tarts were left unsold?

1531

6400

2

455 tarts


25. Each pupil in Sunshine Primnary School is given 2 blue pens, 1 green pen and 2 red pens. If there are 442 pupils in Sunshine Primary School, how many pens are given out in all?

26. If + = 910 and + = 310 Find + 27. A fruit seller bought 18 crates of mangoes. There were 10 mangoes in

each crate. He packed them into packets of 7 mangoes each. How many mangoes were left over?

28.

8 7 7 What is the missing digit in the box?

2210pens

5 mangoes

0

1230

9 6 R 2


29. 5 100 ÷ 100 = + 1 What is the missing number in the box? 30. A hawker has this amount of money is his wallet:

If he wishes to change all his money to 50-cent coins, how many 50-cent

coins will he get?

31. If Johnny wants to buy a toy dinosaur and two teddy bear toys, how much must he pay?

50

159 coins

57.60


32.

Wai Tong can go to school by Route A or Route B. Route A takes him past the MRT station and the library. By Route B, he passes the food centre. What is the difference in distance between Route A and Route B in km and m?

33. The area of the carpet is 160 m2. What is the length of the carpet? 34. From the figure above, find the weight of the luggage.

1 km 50 m

20 m

11 kg 150 g


35. If all the lemon juice, syrup and ice-water are mixed together to make lemonade, what is the total amount of lemonade made?

36. 7 14 B = = A 8 12 Find the value of A and B. 37. How many of the marked angles in the figure below are greater than a

right angle? 38. Zhiming is a 9 years and 9 months old. How old will he be in 3 years and 6

months’ time?

2 l 600 ml

A: 4

B: 21

2

13 yr 3 mths


An ice-cream seller conducted a survey to find out the favourite flavour

from 155 customers. The results of the survey are shown in the table below. Use the following

information to answer questions 39 and 40.

Ice Cream Flavour Number of Customers Durian 20

Strawberry ? Chocolate 45

Vanilla 15 Cookies and Cream 25

39. What was the total number of customers who liked durian and vanilla

flavoured ice-cream? 40. Draw the bar on the graph above that will represent the number of

customers who likes strawberry flavoured ice-cream.

35


Questions 41 to 45 carry 4 marks each. Do these word problems carefully. Show your working in the space provided.

41. A basin has a capacity of 890 ml. Chandra pours 7 basins of water to fill

up a pail. How much water is in the pail? 6 litres 230 ml 42. There are 269 bottle caps in a container. 135 of them are coke bottle

caps, 46 are pepsi bottle caps and the rest are sprite bottle caps. How many sprite bottle caps are there in the container?

88 sprite bottle caps


43. A movie on a television channel started at 7.30 p.m. and ended at 10.00 p.m. It has a 10 minutes commercial break for every half an hour of the show. How long was the show without the commercial break?

2 hours


44. The figure is made up of 5 similar squares. The total area of figure is 180 cm2. a) Find the area of each small square.

b) Find the perimeter of the figure. a) 36 cm2 b) 72cm


45. Rajah and Samat had the same amount of money. After Rajah spent $25

and Samat spent $42, Rajah and two timews as much money left as Samat. How much money did they have altogether at first?

$118

p3 - mathematics

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