Free Printable 4th Grade Adding and Subtracting Fractions

1.

What is ³/₄ + ¹/₄?

a)

1 or ⁴/₄

b)

³/₄

c)

¹⁰/₁₆ or ⁵/₈

d)

¹/₄

2.

What is ¹/₈ + ⁵/₈?

a)

1

b)

⁶/₁₆or ³/₈

c)

⁶/₈or ³/₄

d)

²/₄or ¹/₂

3.

The number on the top of a fraction is called what?

a)

numerator

b)

denominator

c)

fractionator

d)

equivalent

4.

What must you have to add and subtract fractions?

a)

Common numerators

b)

Different numerators

c)

Different denominators

d)

Common denominators

5.

What is the sum of the following equation:

2/8 + 4/8 =

a)

6/16

b)

2/8

c)

6/8

d)

2/16

6.

Which fraction is equivalent to 1?

a)

1/2

b)

1/10

c)

5/5

d)

5/1

7.

a)

1

b)

3

c)

9

d)

8

8.

a)

4

b)

12

9.

$4\ \frac{7}{8\ }$ + $\frac{1}{8}$

a)

5

b)

$5\frac{1}{8}$

c)

$5\ \frac{8}{8}$

10.

$\frac{2}{3}\ +\ \frac{4}{3}\ =$

a)

2

b)

$\frac{2}{3}$

c)

3

d)

$\frac{8}{3}$

11.

Ben uses $\frac{3}{12}$ pound of strawberries and $\frac{2}{12}$ pound of blueberries to make jam.

How many pounds of berries does Ben use to make jam?

a)

$\frac{5}{24}$

b)

$\frac{6}{12}$

c)

$\frac{5}{12}$

d)

$\frac{1}{2}$

12.

Betsy brought $\frac{6}{12}$ pound of trail mix on a camping trip. She ate $\frac{4}{12}$ pound of the trail mix. How much trail mix is left? Choose all answers that apply!!

a)

$\frac{1}{7}$

b)

$\frac{2}{12}$

c)

$\frac{3}{4}$

d)

$\frac{1}{6}$

13.

$\frac{6}{12}-\frac{2}{12}=$

a)

$\frac{8}{12}$

b)

$\frac{4}{24}$

c)

$\frac{1}{3}$

d)

$\frac{12}{12}$

14.

Convert this improper fraction into a mixed number:

\frac{13}{3}

a)

$3\frac{2}{3}$

b)

$2\frac{2}{3}$

c)

$4\frac{1}{3}$

d)

$4\frac{2}{3}$

15.

Convert the mixed number to an improper fraction.

a)

31/7

b)

27/7

c)

21/7

d)

41/7

16.

²/₄ is the same as ____

a)

³/₄

b)

1

c)

¹/₄

d)

¹/₂

17.

a)

³/₈

b)

³/₁₆

c)

¹/₈

d)

²/₈

18.

a)

4/5

b)

4/10

c)

2/5

d)

5

19.

Complete the equivalent fraction.

a)

6

b)

9

c)

15

d)

23

20.

Add 3 2/4 +. 4 3/4

a)

7 1/4

b)

7 3/4

c)

8 1/4

d)

8 3/4

21.

Subtract 9 4/8 - 6 2/8

a)

2 2/8

b)

2 10/8

c)

3 2/8

d)

3 6/8

22.

Subtract 6/10 - 4/10

a)

1/2

b)

1/5

c)

3/10

d)

4/10

23.

What is the mixed number of this improper fraction:

$\frac{13}{4}$

a)

$2\ \frac{1}{4}$

b)

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

c)

$13\ \frac{1}{4}$

d)

$12\ \frac{1}{2}$

24.

Is this equation true or false:

$6\ \frac{7}{10}+2\ \frac{1}{10}=\ 4\ \frac{8}{10}$

a)

True

b)

False

25.

What is the improper fraction of this mixed number:

$5\ \frac{1}{6}$

a)

31

b)

$\frac{30}{1}$

c)

$\frac{30}{6\ }$

d)

$\frac{31}{\ 6}$

26.

$\frac{6}{12}-\frac{2}{12}=$

a)

$\frac{8}{12}$

b)

$\frac{4}{24}$

c)

$\frac{4}{12}$

d)

$\frac{12}{12}$

27.

Dylan had a whole cupcake in his lunch bag. He ate 1/4 of it. How much does he have left?

a)

1/4

b)

1/2

c)

1/3

d)

3/4

28.

Which fraction is equivalent to 6/24?

a)

1/4

b)

2/6

c)

1/5

d)

3/8

29.

4/6 - 1/6 = ?

a)

5/6

b)

1/12

c)

3/6

d)

5/12

30.

Kayla had 1/6 of the cake and Jim had 3/6 of the cake. How much cake did they take in total?

a)

6/6

b)

2/6

c)

1/2

d)

4/6

31.

What is ¹/₈ + ⁵/₈?

a)

1

b)

⁶/₁₆or ³/₈

c)

⁶/₈or ³/₄

d)

²/₄or ¹/₂

32.

What is ¹⁵/₁₆ - ¹²/₁₆?

a)

¹/₃

b)

⁴/₁₆ or ¹/₄

c)

³/₁₆

d)

²/₁₆ or ¹/₈

33.

If you ran 3 1/4 laps in the gym and walked another 4 2/4 laps, how many laps did you go all together?

a)

8 1/4 laps

b)

7 1/2 laps

c)

7 3/4 laps

d)

none of the above

34.

Solve.

a)

3 ³/₄

b)

3 ³/₈

c)

2 ³/₄

d)

2 ²/₄

35.

Solve.

a)

5 ¹⁰/₈

b)

6 ⁷/₈

c)

5 ⁷/₈

d)

6 ¹⁰/₈

36.

Solve.

a)

2 ⁴/₉

b)

2 ¹⁰/₉

c)

4 ¹⁰/₉

d)

1 ⁴/₉

4th Grade Adding and Subtracting Fractions

Total questions: 36

Worksheet time: 3hrs 0mins

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