Free Printable Addition and Subtraction of Mixed Numbers (Topic 8)

1.

Find the best estimate for

4 $\frac{5}{12}$ $+$ 3 $\frac{5}{6}$

a)

4 + 4

b)

5 + 4

c)

5 + 3

d)

4 + 3

2.

What is $\frac{15}{4}$ written as a mixed number?

a)

3 $\frac{3}{4}$

b)

3 $\frac{5}{4}$

c)

4 $\frac{1}{4}$

d)

4

3.

Which equation is represented by this subtraction model?

a)

4 $\frac{1}{6}$ $-$ 2 $\frac{5}{6}$

b)

4 $-$ 2 $\frac{4}{6}$

c)

3 $\frac{4}{6}$ $-$ 2 $\frac{4}{6}$

4.

Which equation matches the model?

a)

1 $\frac{3}{5}$ $+$ 4 $\frac{1}{12}$ = X

b)

1 $\frac{3}{5}$ $-$ 4 $\frac{1}{12}$ = X

c)

X $+$ 4 $\frac{1}{12}$ = 1 $\frac{3}{5}$

5.

a)

4 $\frac{2}{5}$

b)

3 $\frac{4}{5}$

c)

$\frac{7}{5}$

d)

4 $\frac{4}{5}$

6.

6 $\frac{5}{8}$ is equal to which of the following improper fractions?

a)

$\frac{53}{8}$

b)

$\frac{45}{8}$

c)

$\frac{70}{8}$

d)

$\frac{8}{5}$

7.

Which of the following improper fractions is NOT equivalent to $\frac{12}{5}$ ?

a)

$\frac{48}{20}$

b)

$\frac{24}{10}$

c)

$\frac{36}{15}$

d)

$\frac{60}{20}$

8.

Mason needs 2 $\frac{1}{2}$ bags of cement to make concrete. He already has 1 $\frac{3}{4}$ bags. How many more bags of cement does he need?

a)

$\frac{3}{4}$

b)

$\frac{1}{8}$

c)

$\frac{1}{2}$

d)

$\frac{1}{4}$

9.

Perimeter is found by adding all the side lengths of a shape. If all sides of this equilateral triangle are the same length, what is the perimeter of this triangle?

a)

7 $\frac{1}{2}$ yards

b)

6 yards

c)

6 $\frac{1}{2}$ yards

d)

7 yards

10.

A recipe calls for 6 $\frac{5}{12}$ cups of red peppers and 3 $\frac{11}{12}$ cups of green peppers. How many cups of red and green peppers are needed for the recipe in all? (Answer in simplest form)

a)

10 $\frac{1}{3}$ cups

b)

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

c)

10 $\frac{7}{12}$ cups

d)

9 $\frac{1}{6}$ cups

11.

5 $-$ 2 $\frac{3}{8}$

a)

2 $\frac{5}{8}$

b)

3

c)

3 $\frac{1}{8}$

d)

2 $\frac{3}{8}$

Addition and Subtraction of Mixed Numbers (Topic 8)

Total questions: 11

Worksheet time: 55mins

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