Free Printable ÔN TẬP CÁC PHÉP TÍNH PHÂN SỐ

1.

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

a)

$\frac{2}{7}$

b)

$\frac{5}{10}$

c)

$\frac{2}{10}$

d)

$\frac{7}{10}$

2.

$\frac{7}{6}\ -\ \frac{5}{9}\ =$

a)

$\frac{63}{54}$

b)

$\frac{30}{54}$

c)

$\frac{33}{54}$

d)

$\frac{2}{3}$

3.

$\frac{4}{9}\ +\ 5$

a)

$\frac{5}{1}$

b)

$\frac{49}{9}$

c)

$\frac{45}{9}$

d)

$\frac{9}{9}\ =\ 1$

4.

$7\ -\ \frac{18}{5}$

a)

$\frac{35}{5}$

b)

$\frac{11}{5}$

c)

$\frac{17}{5}$

d)

$\frac{18}{2}\ =\ 9\$

5.

$\frac{5}{6}\ x\ \frac{4}{7}\ =\$

a)

$\frac{20}{42}$

b)

$\frac{1}{6}$

c)

$\frac{1}{7}$

d)

$\frac{20}{21}$

6.

$\frac{8}{9}\ :\ \frac{5}{11}\ =\$

a)

$\frac{40}{99}$

b)

$\frac{88}{45}$

c)

$\frac{45}{88}$

d)

$\frac{3}{2}$

7.

$\frac{6}{15}\ x\ 3\ =\$

a)

$\frac{9}{15}$

b)

$\frac{3}{15}$

c)

$\frac{7}{15}$

d)

$\frac{6}{5}$

8.

$12\ :\ \frac{4}{7}\ =\$

a)

$\frac{3}{7}$

b)

$\frac{84}{4}\ =\ 21$

c)

$\frac{19}{4}$

d)

$\frac{5}{4}$

9.

$\frac{12}{8}\ x\ \frac{9}{5}\ :\ \frac{24}{16}\ =\$

a)

$\frac{2592}{640}$

b)

$\frac{108}{80}$

c)

$\frac{5}{9}$

d)

$\frac{9}{5}$

10.

$\frac{1}{24}\ +\ \frac{1}{8}\ +\ \frac{1}{6}\ =\$

a)

$\frac{3}{38}$

b)

$\frac{9}{24}$

c)

$\frac{1}{3}$

d)

$\frac{6}{24}$

ÔN TẬP CÁC PHÉP TÍNH PHÂN SỐ

Total questions: 10

Worksheet time: 6mins

Similar Resources on Wayground