Free Printable 数学分数练习6

1.

$\frac{1}{5}$ + $\frac{2}{5}$ =

a)

$\frac{3}{10}$

b)

$\frac{3}{5}$

c)

$\frac{1}{2}$

d)

$\frac{1}{5}$

2.

$\frac{2}{9}$ + $\frac{5}{9}$ =

a)

$\frac{7}{9}$

b)

$\frac{7}{18}$

c)

$\frac{6}{7}$

d)

$\frac{7}{7}$

3.

$\frac{1}{10}$ + $\frac{7}{10}$ =

a)

$\frac{1}{2}$

b)

$\frac{8}{20}$

c)

$\frac{6}{10}$

d)

$\frac{4}{5}$

4.

$\frac{3}{8}$ + $\frac{1}{8}$ =

a)

$\frac{4}{16}$

b)

$\frac{1}{4}$

c)

$\frac{1}{2}$

d)

$\frac{3}{4}$

5.

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

a)

$\frac{3}{4}$

b)

$\frac{2}{6}$

c)

$\frac{1}{4}$

d)

$\frac{1}{2}$

6.

$\frac{1}{2}$ + $\frac{2}{6}$ =

a)

$\frac{3+2}{2+6}$

b)

$\frac{3+2}{6}$

c)

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

d)

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

7.

$\frac{1}{2}$ + $\frac{1}{6}$ =

a)

$\frac{1}{2}$

b)

$\frac{2}{3}$

c)

$\frac{4}{6}$

d)

$\frac{2}{5}$

8.

$\frac{1}{3}$ + $\frac{1}{6}$ =

a)

九分之一

b)

六分之三

c)

六分之二

d)

二分之一

9.

$\frac{1}{4}$ + ？ = $\frac{1}{2}$

a)

$\frac{1}{4}$

b)

$\frac{1}{2}$

c)

$\frac{3}{4}$

d)

$\frac{5}{6}$

10.

$\frac{1}{5}$ + $\frac{？}{10}$ = $\frac{9}{10}$

a)

5

b)

6

c)

7

d)

8

数学分数练习6

Total questions: 10

Worksheet time: 12mins

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