Free Printable Multiply/Divide Decimals and Fractions

1.

When multiplying decimals, you do NOT need to line up your decimals.

a)

True

b)

False

2.

What is 5.2 X 6.2

a)

33.24

b)

32.24

c)

23.42

d)

3224

3.

What is 25.6 X .98

a)

25.888

b)

250.88

c)

25.088

d)

2.588

4.

What is the area of my garden if the length is 4.6ft and the width is 7.9ft?

a)

35.34 ft ²

b)

30.34 ft²

c)

36.34 ft ²

d)

24.36 ft ²

5.

What is the volume of a rectangular prism with a base of 80.5 inches squared and height of 12.5 inches?

a)

1006.25³ inches

b)

1001.21³ inches

c)

100.625³inches

d)

10062.5³ inches

6.

When dividinng fractions, don't be shy, flip the second and multiply.

a)

True

b)

False

7.

What is this opposite fraction called? Example 2/3 is the ________ of 3/2?

a)

reverse

b)

backwards fraction

c)

undefined

d)

reciprocal

8.

$\frac{1}{3}\div6$

a)

$\frac{1}{18}$

b)

$\frac{1}{4}$

c)

2

d)

18

9.

When dividing fractions - if you start with a fraction you end with a fraction smaller than what you started with.

a)

True

b)

False

10.

$12\ \div\ \frac{2}{3}$

a)

18

b)

8

c)

$\frac{1}{18}$

d)

1/2

11.

When multiplying fractions, you multiply the numerators straight across and then the denominators straight across.

a)

True

b)

False

12.

$\frac{1}{6\ }\ \cdot\ 12$

a)

2

b)

$\frac{1}{6}$

c)

$\frac{1}{2}$

13.

$\frac{1}{4\ }\cdot\ \frac{1}{3}$

a)

$\frac{2}{7}$

b)

$\frac{6}{12}$

c)

$\frac{1}{8}$

d)

$\frac{1}{12}$

14.

When dividing decimals with a whole number, the first step is to raise the roof.

a)

True

b)

False

15.

If Mrs. Traylor purchased 15 pencils for $2.25. How much did each pencil cost?

a)

0.25

b)

0.15

c)

$2.25

d)

$33.75

16.

When dividing a decimal by a decimal, the first thing is to make your divisor a whole number by multiplying by a power of 10, and then multiply your dividend by the same power of 10.

a)

True

b)

Falses

17.

$170.80\ \div\ 5.6$

a)

30.5

b)

300.5

c)

50.5

d)

33.33

18.

Ryan worked 6.5 hours on Saturday washing cars. He made $55.25 for his work. How much did Ryan make in per hour?

a)

$9.50

b)

$10.00

c)

$20.00

d)

$8.50

Multiply/Divide Decimals and Fractions

Total questions: 18

Worksheet time: 28mins

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