Free Printable 分数的减法

1.

$\frac{7}{8}$ - $\frac{2}{8}$ =

a)

$\frac{1}{8}$

b)

$\frac{2}{8}$

c)

$\frac{3}{8}$

d)

$\frac{5}{8}$

2.

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

a)

$\frac{2}{5}$

b)

$\frac{4}{10}$

c)

$\frac{3}{10}$

d)

$\frac{15}{10}$

3.

$\frac{5}{7}$ - $\frac{2}{7}$ =

a)

$\frac{3}{7}$

b)

$\frac{5}{7}$

c)

$\frac{4}{7}$

d)

$\frac{7}{7}$

4.

$\frac{1}{3}$ - $\frac{2}{9}$

a)

$\frac{5}{9}$

b)

$\frac{10}{9}$

c)

$\frac{1}{9}$

d)

$\frac{3}{9}$

5.

$\ 4\ -2\ \frac{5}{9}=$

a)

$\ 2\ \frac{4}{9}$

b)

$\ 2$

c)

$1$

d)

$\ 1\ \frac{4}{9}$

6.

$6\ -\frac{1}{8}-\frac{5}{8}=$

a)

$\ 5\ \frac{1}{4}$

b)

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

c)

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

d)

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

7.

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

a)

$3$

b)

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

c)

$\ 2$

d)

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

8.

$\ 1\ -\ \frac{3}{10}-\frac{2}{5}\ =$

a)

$\frac{\ 1}{10}$

b)

$\frac{\ 2}{10}$

c)

$\frac{\ 3}{10}$

d)

$\frac{\ 4}{10}$

9.

$\frac{7}{10}$ - $\frac{5}{10}$ =

a)

$\frac{7}{10}$

b)

$\frac{4}{5}$

c)

$\frac{2}{10}$

d)

$\frac{1}{5}$

10.

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

a)

$\frac{7}{6}$

b)

$\frac{3}{6}$

c)

$\frac{2}{6}$

d)

$\frac{1}{6}$

11.

$\frac{9}{10}$ - $\frac{1}{2}$ =

a)

$\frac{10}{10}$

b)

$\frac{8}{10}$

c)

$\frac{2}{5}$

d)

$\frac{4}{5}$

12.

$\frac{3}{4}$ - $\frac{1}{8}$ =

a)

$\frac{4}{8}$

b)

$\frac{2}{4}$

c)

$\frac{2}{8}$

d)

$\frac{5}{8}$

13.

$\frac{5}{6}$ - $\frac{2}{3}$ =

a)

$\frac{3}{6}$

b)

$\frac{1}{6}$

c)

$\frac{2}{6}$

d)

$\frac{3}{3}$

14.

$1-\frac{2}{7}=$

a)

$\frac{5}{7}$

b)

$\frac{1}{7}$

c)

$\frac{1}{6}$

d)

$\frac{7}{7}$

15.

$\frac{4}{5}$ 与 $\frac{2}{5}$ 相差多少？

a)

$\frac{1}{10}$

b)

$\frac{7}{10}$

c)

$\frac{6}{5}$

d)

$\frac{2}{5}$

16.

$12-4\frac{7}{9}$

a)

$7\frac{2}{9}$

b)

$8\frac{7}{9}$

c)

$1\frac{1}{8}$

d)

$2\frac{8}{9}$

17.

$5\frac{7}{9}-\frac{4}{9}-2\frac{8}{9}$

a)

$3\frac{4}{9}$

b)

$2\frac{4}{9}$

c)

$5\frac{1}{3}$

d)

$3\frac{1}{3}$

18.

特里书有 $3\frac{1}{2}$ kg的米。他用了 $\frac{7}{8}$ kg的米做了一些寿司，之后他再用 $1\frac{3}{4}$ kg的米做了一些饭团。特里书现在还有多少kg的米？

a)

$\frac{5}{8}$

b)

$\frac{7}{8}$

c)

$\frac{8}{9}$

d)

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

分数的减法

Total questions: 18

Worksheet time: 2hrs 30mins

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