Free Printable Adding, Subtracting, & Comparing Fractions

1.

To add or subtract fractions, you must have common _______.

a)

numerators

b)

numbers

c)

denominators

d)

fractions

2.

Solve & simplify. $\frac{1}{4}\ +\ \frac{1}{2}$

a)

$\frac{3}{8}$

b)

$\frac{2}{16}$

c)

$\frac{3}{16}$

d)

$\frac{3}{4}$

3.

Compare. $\frac{6}{8}$ ______ $\frac{3}{8}$

a)

<

b)

>

c)

=

4.

What fraction is equivalent to 1 whole?

a)

$\frac{3}{4}$

b)

$\frac{8}{9}$

c)

$\frac{4}{4}$

d)

$\frac{1}{4}$

5.

Solve & simplify. $\frac{5}{6}\ -\ \frac{1}{4}$

a)

$\frac{4}{2}$

b)

$\frac{7}{12}$

c)

$\frac{13}{12}$

d)

$\frac{4}{24}$

6.

Solve & simplify. $\frac{3}{4\ }\ +\ \frac{1}{4}$

a)

$\frac{4}{4}$

b)

4

c)

$\frac{4}{8}$

d)

1

7.

Solve & simplify. $\frac{3}{5}\ +\ \frac{1}{4}$

a)

$\frac{4}{9}$

b)

$\frac{13}{20}$

c)

$\frac{17}{20}$

d)

$\frac{16}{20}$

8.

Compare. $\frac{3}{5}$ ____ $\frac{1}{2}$

a)

>

b)

<

c)

=

9.

Which fraction is equivalent to 0?

a)

$\frac{1}{3}$

b)

$\frac{0}{3}$

c)

$\frac{2}{3}$

d)

$\frac{3}{3}$

10.

$\frac{8}{9}\ -\ \frac{1}{3}\ =\$

a)

$\frac{7}{6}$

b)

$\frac{5}{9}$

c)

$\frac{2}{3}$

d)

$\frac{8}{27}$

11.

Which fraction is equivalent to $\frac{1}{2}$ ?

a)

$\frac{3}{6}$

b)

$\frac{4}{6}$

c)

$\frac{2}{3}$

d)

$\frac{4}{10}$

12.

$\frac{1}{3}$ + $\frac{1}{2}$ =

a)

$\frac{6}{7}$

b)

$\frac{2}{6}$

c)

$\frac{3}{5}$

d)

$\frac{5}{6}$

13.

$\frac{1}{5}\ and\ \frac{5}{6}$ What number could be a common denominator for these two fractions?

a)

30

b)

11

c)

6

d)

12

14.

What is $\frac{8}{9}$ - $\frac{5}{6}$ = ?

a)

$\frac{6}{7}$

b)

$\frac{3}{4}$

c)

$\frac{1}{18}$

d)

$\frac{10}{12}$

15.

Simplify. $\frac{24}{30}$

a)

$\frac{12}{15}$

b)

$\frac{4}{5}$

c)

$\frac{8}{10}$

d)

$\frac{24}{30}$

16.

Simplify. $\frac{18}{24}$

a)

$\frac{2}{3}$

b)

$\frac{3}{4}$

c)

$\frac{6}{8}$

d)

$\frac{9}{12}$

17.

You need common denominators to add or subtract fractions, because the pieces must be the same ______.

a)

number

b)

shape

c)

size

18.

Find the lowest common denominator of $\frac{1}{6}$ and $\frac{5}{9}$ =

a)

3

b)

9

c)

18

d)

36

19.

Solve & simplify. $\frac{11}{15\ }\ -\ \frac{7}{10}\ =\$

a)

$\frac{1}{30}$

b)

$\frac{4}{5}$

c)

$\frac{4}{15}$

d)

$\frac{18}{25}$

20.

Solve & simplify.
$\frac{2}{5}+\frac{1}{5}=$

a)

$\frac{3}{10}$

b)

$\frac{3}{5}$

c)

$\frac{5}{3}$

d)

$\frac{2}{25}$

21.

Solve & simplify. $\frac{1}{4}-\frac{1}{8}=$

a)

$\frac{1}{8}$

b)

$\frac{1}{2}$

c)

$\frac{1}{32}$

d)

$\frac{2}{12}$

22.

When simplifying fractions, the _________ doesn't change.

a)

numbers

b)

division

c)

value

23.

$\frac{7}{21}$ is in its simplest form.

a)

true

b)

false

24.

$\frac{8}{15}$ is in its simplest form.

a)

true

b)

false

25.

Compare. $\frac{9}{12}$ ____ $\frac{5}{6}$

a)

>

b)

<

c)

=

Adding, Subtracting, & Comparing Fractions

Total questions: 25

Worksheet time: 2hrs 5mins

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