NZ Level 5
topic badge
Index notation revision

Interactive practice questions

State the base for the expression $3^2$32.

Less than a minute
Sign up to try all questions

Identify the power for the expression $4^6$46.

Write $5\times5\times5\times5\times5\times5$5×5×5×5×5×5 in index form.

Write $6^5$65 in expanded form.



Use prime numbers, common factors and multiples, and powers (including square roots)

What is Mathspace

About Mathspace