Practice Test · Class 8

Rational Numbers

10 questions randomised from the chapter. Type each final answer and submit to see your score.

00:02

0/10 attempted

Represent

-\dfrac{5}{8}

on the number line.

Add

-2/3 + 5/6

Divide

-2/3 \div 4/9

Find

x

x + \dfrac{2}{3} = \dfrac{5}{6}

\dfrac{-3}{5}\times\dfrac{25}{9}

A rational between

1/2

and

3/4

Reciprocal of

-3/7

Additive inverse of

5/9

Standard form of

-15/-25

Multiply

-3/4 \times 8/9