Free Printable Math 9

1.

Refers to the comparison of two quantities of the same kind.

a)

Proportion

b)

Ratio

c)

Divide

d)

Theroem

2.

It is an equation or statement that shows that two ratios are equal.

a)

Proportion

b)

Ratio

c)

Divide

d)

Theorem

3.

Which of the following ratios are equivalent?

a)

4:8 and 30:15

b)

3:4 and 12:9

c)

7:12 and 14:49

d)

6:7 and 36:42

4.

What is the value of x in the proportion $\frac{x}{20}=\frac{1}{4}$ ?

a)

x = 3

b)

x = 5

c)

x = 15

d)

x = 20

5.

Solve for x $\frac{3}{12}=\frac{x}{4}$

a)

x = 1

b)

x = 3

c)

x = 4

d)

x = 2

6.

Solve the proportion $\frac{3}{4}=\frac{x}{20}$

a)

x = 12

b)

x = 10

c)

x = 5

d)

x = 15

7.

Find the ratio of x to y in the equation 11x = 9y.

a)

$\frac{11}{9}$

b)

$\frac{9}{11}$

c)

$\frac{9x}{11y}$

d)

$\frac{11x}{9y}$

8.

If $\frac{x}{y}=\frac{7}{5}$ , which of the following is TRUE?

a)

7x = 5y

b)

$\frac{y}{x}=\frac{7}{5}$

c)

$\frac{x}{5}=\frac{y}{7}$

d)

$\frac{x}{7}=\frac{y}{5}$

9.

What is the value of m in the proportion $\frac{m-1}{4}=\frac{2m\ +1}{5}$ ?

a)

m = 3

b)

m = -3

c)

m = $\frac{1}{3}$

d)

m = - $\frac{1}{3}$

10.

The length and width of a rectangular garden are in the ratio of 4 : 3. If the length is 24 feet, what is the width?

a)

6 feet

b)

12 feet

c)

18 feet

d)

24 feet

Math 9_Proportion

Total questions: 10

Worksheet time: 5mins

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