CBSE Class 7 Exponents & Powers Quiz

A free CBSE Class 7 Exponents & Powers quiz. Play without signing up; sign in to save your score.

CBSE Class 7 classMathematics subjectFree quiz

Exponents and Powers in CBSE Class 7 write repeated multiplication as powers and apply laws of exponents. Children expand 2 to the power 5, multiply and divide same-base powers by adding and subtracting indices, handle zero and negative exponents, and express large numbers in scientific notation.

The CBSE Class 7 Exponents & Powers quiz is free to play without signing up. Sign in to save scores. Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.

What you practice

These are the CBSE Class 7 Exponents & Powers skills this quiz is built around.

Expand powers and compare values like 2^5 and 5^2.
Apply same-base and power-of-power laws.
Write large numbers in standard scientific form.

A useful tip

Same base, add for multiply and subtract for divide: 2^7 / 2^4 is 2^3. The base never changes; only indices move.

Frequently asked questions

What does CBSE Class 7 Exponents & Powers practice?

Practice includes: Expand powers and compare values like 2^5 and 5^2; Apply same-base and power-of-power laws; Write large numbers in standard scientific form.

Is the CBSE Class 7 Exponents & Powers quiz free?

Yes. This quiz is free to play without signing up. Sign in to save your scores and progress.

What game modes can I use?

Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.