mathematics 7 practice final exam 2014 - mr. moore's...

Date: Math 7 Practice Final Exam Name:

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Mathematics 7 Practice Final Exam

2014

Section One No Calculators 20 questions


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Multiple Choice Identify the choice that best completes the statement or answers the question.

1. Which of following is the best estimate for the division question.

14.6 ÷ 2.1

a) between 0 and 14

b) between 0 and 15

c) between 4 and 6

d) between 6 and 8

2. If 2 out of 8 babies pooped in their diapers, the decimal number that correctly represents the proportion of babies who did NOT poop their diapers is

a) 0.28

b) 0.25

c) 0.68

d) 0.75

3. Calculate. 6 x (0.6 + 0.7) ÷ 2.3

a) 3.4

b) 1.9

c) 5.4

d) 3.9

4. Calculate 42

3 + 2

5

6

a) 61

2

b) 67

9

c) 71

2

d) 15

6


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Use the following information for the next question. The following table contains a list of hockey equipment and prices that Layne needs to purchase from the Pro Hockey Life.

Item Price

Skates $99.99

Shin Pads $42.35

Helmet $75.24

Gloves $18.19

Four students are trying to estimate the total cost of the hockey equipment for Layne; their estimate are given in the following table:

Item San Jayme Martin Alivia

Skates $100 $100 $90 $100

Shin Pads $40 $42 $40 $40

Helmet $70 $75 $70 $80

Gloves $20 $18 $10 $20

5. The student whose estimate for the total price will be closest to the actual total price

was: a) San

b) Jayme

c) Martin

d) Alvia

6. Of the following numbers, which are divisible by 4 and 5 : 36, 45, 60, 75, 100, 1 000 000

a) 45, 100, 1 000 000

b) 60, 100, 1 000 000

c) 45, 60, 100, 1 000 000

d) none of the above


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7. Given 1

10 = 0.1, and

2

100 = 0.02, and

3

1 000 = 0.003, what would

4

10 000 = ?

a) 0.4

b) 0.10 000

c) 0.0004

d) 0.00004

Use the number line to answer the next two questions.

8. The fraction 43

4 would come between which pair of letters on the number line?

a) A and B

b) C and D

c) D and E

d) J and K

9. Which letter represents the decimal 5.333….. a) H

b) D

c) B

d) J

4 5 6

A B C D E G H I J K F


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10. What is the correct order you would follow to get the correct answer? 75 + (45÷ (20 − 15)) x 17

a) divide, subtract, multiply, add

b) divide, multiply, add, subtract

c) multiply, divide, subtract, add

d) subtract, divide, multiply, add

11. Write 8

12 in lowest terms

a) It is already in lowest terms

b) 2

3

c) 4

6

d) 1

12

12. Identify which subtraction statement best describes the diagram. a) 1

2

3 -

1

4

b) 12

6 -

3

4

c) 14

6 -

1

4

d) 12

3 -

3

4


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13. What happens if you have an equation, represented by positive and negative integer chips, and you take away 3 negative integer chips?

a) the value decreases by 3

b) the value increases by 3

c) the value increases by -3

d) the value does not change

Use the following information for the next question. 14. What needs to be subtracted to the RIGHT side of the balance so that both sides

are equal? a)

b)

c)

d)

15. At noon, Mr. Moore checked the temperature and found that it was +12°C. By the

late afternoon, the temperature had dropped 20°C. What is the temperature in the late afternoon?

a) +32°C

b) -32°C

c) -8°C

d) -12°C

positive

negative


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16. Which diagram best represents two positive integers being added together? a)

b)

c)

d)

17. Which transformation is a flip about a mirror line. a) translation

b) rotation

c) reflection

d) image

18. Which word best describes the distance across a circle? a) Area

b) Circumference

c) Radius

d) Diameter

-5 0 5

-5 0 5

-5 0 5

-5 0 5


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19. In 30 seconds, the second hand on a clock travels a) clockwise 180˚

b) clockwise 90˚

c) counter clockwise 180˚

d) counter clockwise 90˚

20. Calculate

33

7 - 1

2

3

a) 1

1

4

b) 21

4

c) 216

21

d) 116

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End of the “No Calculator” section of the final exam.

Please raise your hand to get the second section of the exam.


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Mathematics 7 Final Exam

2013

Section Two Calculators

45 questions

40 multiple choice 5 numerical response


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Multiple Choice Identify the choice that best completes the statement or answers the question.

21. Which upper case letter of the alphabet contains parallel line segments? a) W

b) V

c) L

d) A

22. Which upper case letter of the alphabet contains a perpendicular bisector? a) Y

b) Z

c) T

d) L

23. If an angle bisector is constructed for angle FGI, the measure of the resulting angles would be:

24. Point T has coordinates (2, -5). Point T has coordinates

(-2, 0). Which translation will move point T toT ? a) 4 units right, 5 units up

b) 4 units left, 5 units down

c) 4 units right, 5 units down

d) 4 units left, 5 units up

a) 35˚

b) 55˚

c) 70˚

d) 110˚ H G I

F

70˚


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25. What are the signs of the coordinates in quadrant IV of a Cartesian plane? a) ( +, + )

b) ( +, - )

c) ( - , + )

d) ( - , - )

26. Point A has coordinates (0, -6). It is reflected in the x-

axis. What are the coordinates of the reflected point, A? a) ( -6, 0)

b) ( 6, 0)

c) ( 0, -6)

d) ( 0, 6)


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27. The diameter of a circle is 12 cm. What is the radius and circumference? a) r= 6 cm C= 18.84 cm

b) r= 24 cm C= 75. 36 cm

c) r= 6 cm C= 37.68 cm

d) r= 24 cm C= 37.68 cm

28. What is the sum of the central angles formed by the sleep, school, and work

sections of the circle graph?

29. Arrange the following in descending order;

0.33, 1

3 , 35%

a) 35%,

1

3 , 0.33

b) 0.33, 1

3 , 35%

c) 1

3 , 0.33, 35%

d) 35%, 0.33, 1

3

a) 25˚ Sleep 8.0 hrs

b) 75˚ Work 4.0 hrs

c) 90˚ Bus 2.4 hrs

d) 270˚ Eating 1.2 hrs

Homework 2.4 hrs

School 6.0 hrs

School

25%

Sleep

33%

Work

17%

Eating 5%

HW

10% Bus

10%


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30. Ian took 140 shots on Brandon. He scored 42 times. What percentage of the shots did Brandon save?

a) 30%

b) 42%

c) 70%

d) 98%

31. Mac makes a cake for himself and cuts it into 24 equal pieces. Being a total piggy jerk face, Kaleb eats 25% of the cake. Then, like a supreme smelly stupid head,

Josh eats 1

2of what was left. How much cake is left for Mac to eat?

a) 6

b) 9

c) 12

d) 18

32. Deven’s tie hanger has 8 “striped” ties, 7 “polka dot” ties, 6, “Christmas ties”, and 9

“Mr. Moore’s face” ties. If he picks one at random, what is the probability that he will grab a “Mr. Moore’s face” tie?

a) 9:21

b) 3

7

c) 0.09

d) 30%


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33. If you flip a coin and then pick a random number between 1 and 10, how many possible outcomes are there?

a) 8

b) 10

c) 12

d) 20

34. You roll a pair of six-sided dice. What is the probability of rolling a sum of 3 or 10?

a) 5

36

b) 5

11

c) 13

36

d) 2

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35. Jaron received a crisp, $100 bill after working for his dad all summer. In typical Jaron

fashion, he heads straight to the gas station where they are selling Packages of Twizzlers for $40 each. How much change will Jaron receive from his crisp, $100 bill if he buys 2 packages of Twizzlers and pays 5% GST on top of the regular price?

a) $16.00

b) $20.00

c) $58.00

d) $60.00

36. A sector of a circle graph has a central angle of 54°. Determine the percent of the graph

this sector covers. a) 15%

b) 46%

c) 54%

d) 85%


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37. The graph on the right accurately shows how Miyah uses her computer time. If she spends 15 h each week on her computer, how much of that time does she spend on Other?

a) 1 h

b) 1.5 h

c) 2 h

d) 2.5 h

38. If you were to draw the circle graph on the right, what central angle would you use to create the sector labelled Chips? a) 30°

b) 70°

c) 108°

d) 252°

39. How would you find the next term in the pattern 2, 6, 4, 12, 10, 30, 28 a) subtract 2 from the last term

b) add 20 to the last ter

c) multiply the last term by 3

d) The number is 2, the pattern just

repeats itself


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40. If the starting value of r is 1, what are the first four numbers in the pattern 30 – 4r ?

a) 30, 4, 30, 8

b) 26, 22, 18, 14

c) 30, 26, 22, 18

d) 4, 8, 12, 16

41. Which linear relation describes the ordered pair pattern (1, 3), (2, 5), (3, 7) ...? a) y = 2x + 1

b) x = 2y + 1

c) y = 3x – 1

d) y = x + 4

42. Which expression represents “3 times a number increased by 5”? a) 5n + 3

b) 5 – 3n

c) 3n - 5

d) 3n + 5

43. What is the value of 4z + 4, if z = 4? a) 0

b) 4

c) 12

d) 20


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44. Which linear relation goes with this graph? a) y = x

b) y = 2x – 3

c) y = x - 1

d) y = x + 1

45. If you were to plot the following linear relations on the grid above, which one would be found in Quadrant I? a) y = 2x - 6

b) y = 2x - 15

c) y = 𝑥

2 - 5

d) y = x – 9

46. Which linear relation does this table of values represent?

x y

0 -1

1 3

2 7

3 11

a) y = x - 1

b) y = 2x + 1

c) y = 3x + 1

d) y = 4x – 1


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47. The number of beans in a can is represented by the variable b. The expression that

best represents the following diagram is a) 2b + 6

b) 2 + 6b

c) 6 + 6+ b

d) 2b + 6b

48. The number of candies in a jar is represented by the variable j. The equation that best represents the following diagram is a) j – 4 = 7

b) 4j – 4 = 7

c) 4j + 4 = 7

d) j + 4 = 7

49. Which expression represents a number divided by 4 and then decreased by 5? a) 𝑤

5 - 4

b) 4 - 𝑞

5

c) 5 - 𝑛

4

d) 𝑝

4 - 5

50. Solve the equation 4 – r = -7

a) r = -3

b) r = -11

c) r = +3

d) r = +11

7


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51. Solve the equation. 42 = 6t a) t = 36

b) t = 6

c) t = 7

d) t = 252

52. Solve the equation. 𝑚

3 = 12

a) m = 4

b) m = 36

c) m = 15

d) m = 9

53. Which equation best represents the following diagram?

a) m + 2 = 14

b) 2m = 14 - 2

c) 2m – 2 = 14

d) 2m + 2 = 14


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54. Solve 4f + 2 = 22 a) f = 4

b) f = 5

c) f = 6

d) f = 80

55. Which of the following sets of data has a median of 10?

a) 26, 8, 9, 11, 7, 23

b) 9, 10, 8, 9, 8, 5

c) 10, 6, 10, 7, 4, 2, 10

d) 17, 5, 8, 7, 13, 10

56. What is the mode of the following set of data? 59, 58, 45, 60, 59, 54, 50

a) 15

b) 55

c) 58

d) 59

57. Each set of data show the price of a trombone at 3 different music shops. Which 3 shops have the lowest mean price? a) $435, $409, $360

b) $470, $350, $375

c) $500, $339, $349

d) $408, $409, $410


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58. Kyle plays 6 basketball games. The number of points he scores is shown below. What is the range of the data?

16, 20, 20, 7, 18, 9 a) 13

b) 15

c) 17

d) 20

59. Dellia takes a poll of the class to see what number is the most popular jersey # for a sports team. Which is she most interested in?

a) mode

b) median

c) mean

d) range

60. Ryann has partially filled Gatorade bottles which are 1

8,

2

5 , and

1

4 full. If she combines

them into a single bottle, how full would it be? a) 4

17

b) 31

40

c) 4

40

d) 7

8


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Numerical Response Record your answer on the answer sheet provided by writing it in the boxes and

then filling in the corresponding circles.

Enter the first digit of your answer in the left-hand box and leave any unused boxes blank.

If an answer is a value between 0 and 1 (e.g., 0.7), record the 0 before the

decimal place. Enter the first digit of your answer in the left-hand box. Leave blank any boxes on the right-hand side that are not needed.

Example: If the answer is 0.7

Remember to fill in the corresponding circles

You will not be able to write the units beside your answer.


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1. The mass of a car, c, is 900 kg and the mass of a passenger, p, is 80 kg. What is the total mass of 2 cars, each with 3 passengers?

2. Leon Phelps has a circular bed. He want to get a blanket that will just cover the bed,

but not hang over the sides. If the diameter of the bed is 2.4 m, how many m2 of material does he need? Round your final answer to the nearest tenth of a meter.

3. Ty had to paint the surface of 2 pieces of plywood. What total area will he have to paint? Round your answer to the nearest m2.

4. Solve for the unknown. u = ? 7u – 4 = 17

5. Calculate. Round to the nearest tenth. 4.3 x (3.2 + 5.7) - 7.2 ÷ 3.6

6 m

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