Practice Test · Class 8

A Story of Numbers

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

00:01

0/6 attempted

Reciprocal of

\tfrac 45

\tfrac 23 - \tfrac 14

\tfrac 78 \div \tfrac{-1}{4}

Add inverse of

\tfrac{-7}{9}

(-\tfrac 23)\times \tfrac 35

Which is additive identity?