Free Printable Adding and Subtracting Fractions 1

1.

$\frac{2}{7}+\frac{3}{7}=$

a)

$\frac{5}{7}$

b)

$\frac{5}{14}$

2.

$\frac{1}{8}+\frac{5}{8}$

a)

$1$

b)

$\frac{6}{8}\ or\ \frac{3}{4}$

c)

$\frac{6}{16}\ or\ \frac{3}{8}$

d)

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

3.

$\frac{15}{16}-\frac{12}{16}$

a)

$\frac{1}{3}$

b)

$\frac{3}{16}$

c)

$\frac{4}{16}\ or\ \frac{1}{4}$

d)

$\frac{2}{16}\ or\ \frac{1}{8}$

4.

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

a)

$\frac{4}{4}\ or\ 1$

b)

$\frac{3}{4}$

c)

$\frac{1}{4}$

d)

$\frac{4}{8}\ or\ \frac{1}{2}$

5.

$\frac{12}{16}$

Simplify

a)

$\frac{3}{4}$

b)

$\frac{10}{12}$

c)

$\frac{2}{3}$

d)

$\frac{24}{32}$

6.

What is the least common denominator of:

\frac{3}{5}+\frac{2}{3}

a)

3

b)

5

c)

30

d)

15

7.

What is the least common denominator of:

\frac{4}{12}+\frac{5}{6}

a)

2

b)

6

c)

12

d)

24

8.

What is the least common denominator of:

\frac{1}{5\ }+\frac{2}{10}

a)

5

b)

10

c)

15

d)

50

9.

Which of the following are equivalent fractions of

\frac{6}{8}

Select ALL that apply

a)

$\frac{3}{4}$

b)

$\frac{8}{19}$

c)

$\frac{9}{12}$

d)

$\frac{12}{16}$

10.

$2+\frac{5}{6}$

a)

$4\ \frac{1}{6}$

b)

$\frac{25}{6}$

c)

$\frac{7}{6}$

d)

$2\ \frac{5}{6}$

11.

$\frac{8}{9}-\frac{4}{9}$

a)

$\frac{12}{9}$

b)

$\frac{4}{0}$

c)

$\frac{4}{9}$

d)

$\frac{12}{18}$

12.

$\frac{3}{9}+\frac{1}{3}$ Select ALL that apply

a)

$\frac{7}{9}$

b)

$\frac{2}{3}$

c)

$\frac{4}{12}$

d)

$\frac{6}{9}$

13.

$\frac{2}{3}+\frac{4}{5}$

a)

$\frac{6}{8}$

b)

$\frac{3}{4}$

c)

$\frac{22}{15}\ or\ 1\ \frac{7}{15}$

d)

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

14.

What are 2 or more fractions that name the same amount

a)

denominator

b)

numerator

c)

mixed numbers

d)

equivalent fractions

15.

Is this answer correct?

a)

Yes, the student added correctly

b)

No, you cannot add unlike denominators

c)

No, 5 + 7 is not equal to 12

d)

No, 2 + 3 is not equal to 5

16.

What is the first step in solving this problem?

\frac{4}{5}+\frac{1}{2}

a)

Add the numerators (top part of the fractions)

b)

Rewrite the fractions into simplest form

c)

Find a common denominator

d)

Make each fraction into an improper fraction

17.

$\frac{4}{7}+\frac{1}{3}$

a)

$\frac{5}{10}$

b)

$\frac{1}{2}$

c)

$\frac{2}{5}$

d)

$\frac{19}{21}$

18.

Cooper made potato salad for a picnic. He used 1/4 cup fewer onions than the recipe called for. If the recipe called for 7/8 cup of onions, what amount of onions did Cooper use?

a)

\frac{5}{8\ }\ cup

b)

$\frac{3}{8}\ cup$

c)

$1\ \frac{1}{2}\ cups$

d)

$\frac{3}{4}\ cup$

19.

The classroom made cookies. They used 3/4 cups of white flour for the chocolate chip cookies. They used 2/3 cups of flour for peanut butter cookies. How much flour did they use in total

a)

\frac{5}{7}\ cup

b)

$1\ \frac{1}{3}\ cups$

c)

$\frac{17}{12}\ or\ 1\ \frac{5}{12}cups$

d)

$1\ \frac{3}{7}\ cups$

20.

$\frac{4}{5}-\frac{3}{10}$

a)

$\frac{1}{2}$

b)

$\frac{1}{5}$

c)

$\frac{2}{10}$

d)

$\frac{7}{15}$

Adding and Subtracting Fractions 1

Total questions: 20

Worksheet time: 40mins

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