Free Printable Сложение и вычитание дробей

1.

$\frac{31}{50}+\frac{31}{100}=$

a)

$\frac{62}{100}$

b)

$\frac{62}{200}$

c)

$\frac{31}{100}$

d)

$\frac{93}{100}$

2.

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

a)

$\frac{1}{12}$

b)

$\frac{5}{7}$

c)

$\frac{17}{12}$

d)

$\frac{5}{12}$

3.

$\frac{1}{10}+\frac{3}{100}=$

a)

$\frac{4}{110}$

b)

$\frac{13}{100}$

c)

$\frac{4}{100}$

d)

$\frac{13}{10}$

4.

$\frac{2}{3}+\frac{1}{12}=$

a)

$\frac{9}{12}$

b)

$\frac{1}{4}$

c)

$\frac{1}{5}$

d)

$\frac{3}{4}$

5.

$\frac{9}{10}-\frac{2}{5}=$

a)

$\frac{7}{10}$

b)

$\frac{5}{10}$

c)

$\frac{1}{2}$

d)

$\frac{11}{10}$

6.

$\frac{3}{4}-\frac{2}{5}=$

a)

$\frac{1}{5}$

b)

$\frac{1}{20}$

c)

$\frac{7}{20}$

d)

$\frac{5}{20}$

7.

$\frac{13}{20}-\frac{1}{4}=$

a)

$\frac{12}{20}$

b)

$\frac{2}{5}$

c)

$\frac{8}{20}$

d)

$\frac{7}{10}$

8.

$\frac{9}{14}-\frac{3}{7}+\frac{15}{28}=$

a)

$\frac{21}{56}$

b)

$\frac{21}{28}$

c)

$\frac{30}{28}$

d)

$\frac{21}{14}$

Сложение и вычитание дробей

Total questions: 8

Worksheet time: 4mins

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