math 5 2nd monthly exam 3rd grading

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St. John Fisher Camella Springville West 2nd Monthly Test:Third Grading MATH 5 Name: ______________________________ Grade/ Section:________________________I.

Date: ___________ T. Jerriel Hycynth Y. Ejar

Mulitiple Choice: Encircle the letter of the correct answer.

1.

In a room, there are 9 boys and 12 girls. The ratio of girls to boys is A. 9 to 12 B.12to 21 C. 12:9 D. 21:9

2. In the word BALLOONS, the ratio of vowels to consonants is A.3/5 B. 3 to 8 C. 5:3 D.8/5

3. A pet store has 8 cats, 12 dogs, and 3 rabbits. The ratio 8:23 compares A. dogs to cats B. cats to dogs 4. Which ratio is equal to 15:20? A. 5 to 10 B. 18:25 5. What is the product of 4 and 1 ? A. 13/3 B. 9/8 C.117 /24 D. None of the above 6. Any two numbers whose product is 1 is called _________. A. Divident B. Divisor C. Quotient C. 21 to 28 D. 24:30 C. rabbits to cats D. cats to all animals

D. Reciprocal

7. Four boys shared 2/3 of a pie equally. What fraction of the pie did each boy receives? A. B. 2/6 C. 1/6 D. 3/6 8. The reciprocal of (1/3 +3/3) is ________. A. 7/3 B. 3/3 9. How many s are in ? A. 1/8 B. C. D. 2 : 24 C. 4/3 D. =

10. What is the missing number in the box? 8:3= A. 64 B. 63 11. What is the simplest form of 7:35? A. 2:5 B. 1:5

C. 54 D. 53

C. 2:4 D. 1:4

12. John earns 45 pesos per hour. How much will he earn if he works 8 hours? A. 260 B. 360 13. What is the value of N? 8/5=40/N A. 10 B. 15 C,20 D. 25 C. 630 D. 620

14. 24 right is to 6 wrong as 4 right is ti 1 wrong. Write this as a proportion. A. 24:6= 1:4 B. 4:1= 6:24 15. Subtract from the product of and 6. A. B. 2/3 C. 3/2 D. 4/1 C. 24:6= 4:1 D. 24:4= 1:6

II. Performance Test A. Look at the shapes below and then fill in the blanks with the correct answer. Give your answer in the simplest form.

1. Ratio of

to

is ____________________

2. Ratio of

to

is ____________________

3. Ratio of

to

to

to

is ___:____:____:___

4. Ratio of

to

is ____________

5. Ratio of

to

to

to

is___:___:___:__

B. Solve 1. 4 2 2. 15/4 x 1/3 3. 12/42 x 4/48 4. 2 x 19/52 5. 9/65 3/5