Free Printable Add and Subtract Fractions Review

1.

What is the sum of these fractions?

a)

4/5

b)

3/20

c)

17/20

d)

4/20

2.

a)

14/16

b)

7/8

c)

8/7

d)

4/10

3.

What is the Least Common (Multiple) Denominator of 1/5 + 2/10

a)

5

b)

10

c)

50

d)

15

4.

What is the Least Common (Multiple) Denominator(LCD) of 2/3 + 1/2?

a)

2

b)

3

c)

6

d)

12

5.

Sally ran 1/3 of a mile and swam 5/6 of a mile. In simplest form, how much farther did she swim than she ran?

a)

1/2

b)

5/18

c)

4/3

d)

3/6

6.

Daniel watched a beetle and a spider on the sidewalk. The beetle crawled 1/2 of a yard and the spider crawled 1/6 of a yard. How much farther did the beetle crawl than the spider?

a)

1/4

b)

1/3

c)

1/2

d)

2/3

7.

Robert made a fruit salad with 11/12 of a pound of melon and 1/6 of a pound of berries. How many pounds of fruit did Robert use in all?

a)

1 1/12

b)

3/4

c)

2/3

d)

1 1/2

8.

What is ¹/₈ + ⁵/₈?

a)

1

b)

⁶/₁₆or ³/₈

c)

⁶/₈or ³/₄

d)

²/₄or ¹/₂

9.

What is ¹⁵/₁₆ - ¹²/₁₆?

a)

¹/₃

b)

⁴/₁₆ or ¹/₄

c)

³/₁₆

d)

²/₁₆ or ¹/₈

10.

What is ³/₄ + ¹/₄?

a)

1 or ⁴/₄

b)

³/₄

c)

¹⁰/₁₆ or ⁵/₈

d)

¹/₄

11.

$\frac{10}{12}\ =$

a)

$\frac{2}{3}$

b)

$\frac{3}{4}$

c)

$\frac{5}{6}$

d)

$\frac{6}{7}$

12.

$\frac{3}{21}\ =$

a)

$\frac{1}{7}$

b)

$\frac{2}{7}$

c)

$\frac{3}{7}$

d)

$\frac{4}{7}$

13.

$\frac{12}{20}\ =$

a)

$\frac{1}{5}$

b)

$\frac{2}{5}$

c)

$\frac{3}{5}$

d)

$\frac{4}{5}$

14.

$\frac{10}{35}\ =$

a)

$\frac{1}{7}$

b)

$\frac{2}{7}$

c)

$\frac{3}{7}$

d)

$\frac{4}{7}$

15.

$\frac{6}{18}\ =$

a)

$\frac{1}{3}$

b)

$\frac{2}{3}$

c)

$\frac{3}{3}$

d)

$\frac{5}{6}$

16.

$\frac{10}{20}\ =$

a)

$\frac{1}{4}$

b)

$\frac{1}{3}$

c)

$\frac{1}{2}$

d)

$\frac{4}{5}$

17.

What number would you divide the numerator and denominator by when simplifying this fraction? 2/12

a)

2

b)

3

c)

6

d)

12

18.

What is the largest number you would divide the numerator and denominator by when simplifying this fraction? 4/16

a)

2

b)

4

c)

8

d)

16

19.

Reduce 18/24 to lowest terms.

a)

4/3

b)

9/12

c)

3/4

d)

1/2

20.

To convert from an improper fraction to a mixed number we use:

a)

Long division

b)

Multiplying and adding

c)

Finding the GCF

d)

Finding the LCM

21.

What is true about Improper Fractions?

a)

All Improper Fractions are greater than 1.

b)

All improper fractions have numerators that are bigger than their denominators.

c)

All improper fractions can be turned into a mixed number.

d)

All of these statements are true!

22.

Write 9/5 as a mixed number.

a)

1 4/5

b)

1 4/9

c)

5 1/4

d)

4 1/5

23.

Write 3/2 as a mixed number.

a)

1 1/4

b)

3/4

c)

1 1/2

d)

2 1/3

24.

a)

3/12

b)

4/8

c)

1/4

d)

1/2

25.

a)

1 and 1/6

b)

7/6

c)

3/5

d)

7/12

26.

a)

4 and 3/4

b)

4 and 6/8

c)

4 and 2/6

d)

4 and 2/4

27.

a)

1 and 1/6

b)

4/6

c)

1/2

d)

2/3

28.

a)

3/8

b)

0/8

c)

1/8

d)

1 and 1/8

29.

Add these fractions: 1/6 + 3/6
Make sure your answer is in the simplest form.

a)

4/6

b)

5/6

c)

2/3

d)

1/3

30.

Add these fractions: 2/6 + 3/6
Make sure your answer is in the simplest form.

a)

4/6

b)

3/6

c)

5/6

d)

6/6

31.

Which fraction equals 1?

a)

8/8

b)

1/11

c)

3/4

d)

5/6

32.

What is the least common denominator for 1/3 and 3/4?

a)

6

b)

4

c)

3

d)

12

33.

Simplify the fraction
15/20

a)

5/10

b)

3/4

c)

2/3

d)

1/5

34.

Which fraction is equivalent to 1/2?

a)

10/19

b)

10/17

c)

10/11

d)

10/20

35.

Mikayla bought $12\frac{5}{8}$ yards of fabric. She used $6\frac{7}{8}$ yards of the fabric for a costume. How much fabric did Mikayla have left?

a)

$5\frac{2}{8}$ yards

b)

$5\frac{6}{8}$ yards

c)

$6\frac{2}{8}$ yards

d)

$19\frac{4}{8}$ yards

Add and Subtract Fractions Review

Total questions: 35

Worksheet time: 3hrs 55mins

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