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Exponents & roots

Math · Pre-algebra

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About this practice set

Exponents & roots is part of Math (Pre-algebra). Questions are generated with new numbers each time you practise. Levels available: Easy, Medium. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    What is √121?

  • Medium

    What is √81?