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Quiz At Home

Title: Proportion

Grade Lesson s3-l6

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts.

Quiz: at Home

Id	Name	Note
1	Find the unknown value 15 : y = 25 : 55.	A) y = 32 B) y = 33 C) y = 30 D) y = 31
2	Solve for x 3 : 7 = x : 28	A) x = 14 B) x = 13 C) x = 12 D) x = 15
3	Solve for x 5 : 8 = x : 40	A) x = 25 B) x = 26 C) x = 27 D) x = 28
4	Find the unknown value 5 : y = 20 : 80.	A) y = 16 B) y = 17 C) y = 14 D) y = 20
5	Find the unknown value 4 : y = 12 : 60.	A) y = 16 B) y = 18 C) y = 20 D) y = 15
6	Find the unknown value 25 : y = 15 : 45.	A) y = 76 B) y = 72 C) y = 74 D) y = 75
7	Solve the proportion x : 9 = 2 : 3.	A) x = 7 B) x = 6 C) x = 8 D) x = 9
8	Solve for x 4 : 12 = 2x : 40	A) \$(20)/3\$ B) \$(21)/3\$ C) \$(21)/2\$ D) \$(23)/2\$
9	Solve the proportion x : 5 = 25 : 125.	A) x = 2 B) x = 4 C) x = 5 D) x = 1
10	Solvefor x 9 : 7 = 3x : 28	A) x = 10 B) x = 15 C) x = 12 D) x = 14

Name

Note

Find the unknown value 15 : y = 25 : 55.

A) y = 32

B) y = 33

C) y = 30

D) y = 31

Solve for x

3 : 7 = x : 28

A) x = 14

B) x = 13

C) x = 12

D) x = 15

Solve for x

5 : 8 = x : 40

A) x = 25

B) x = 26

C) x = 27

D) x = 28

Find the unknown value 5 : y = 20 : 80.

A) y = 16

B) y = 17

C) y = 14

D) y = 20

Find the unknown value 4 : y = 12 : 60.

A) y = 16

B) y = 18

C) y = 20

D) y = 15

Find the unknown value 25 : y = 15 : 45.

A) y = 76

B) y = 72

C) y = 74

D) y = 75

Solve the proportion x : 9 = 2 : 3.

A) x = 7

B) x = 6

C) x = 8

D) x = 9

Solve for x

4 : 12 = 2x : 40

A) \$(20)/3\$

B) \$(21)/3\$

C) \$(21)/2\$

D) \$(23)/2\$

Solve the proportion x : 5 = 25 : 125.

A) x = 2

B) x = 4

C) x = 5

D) x = 1

Solvefor x

9 : 7 = 3x : 28

A) x = 10

B) x = 15

C) x = 12

D) x = 14