RocketDigitsStart free

All skills › Year 8 › Squares, cubes and roots › Worksheet

20 questions and an answer page, sized for A4.

Squares, cubes and roots

Year 8 · Place Value · 20 questions

Name
Date
  1. 1.
    ∛8 = ?
  2. 2.
    √49 = ?
  3. 3.
    √169 = ?
  4. 4.
    √4 = ?
  5. 5.
    ∛343 = ?
  6. 6.
    √9 = ?
  7. 7.
    √121 = ?
  8. 8.
    √64 = ?
  9. 9.
    √25 = ?
  10. 10.
    √144 = ?
  11. 11.
    7² = ?
  12. 12.
    ∛27 = ?
  13. 13.
    3³ = ?
  14. 14.
    7³ = ?
  15. 15.
    √36 = ?
  16. 16.
    √225 = ?
  17. 17.
    ∛216 = ?
  18. 18.
    9² = ?
  19. 19.
    9³ = ?
  20. 20.
    5² = ?

Free maths worksheets and practice: rocketdigits.com/learn/squares-cubes-and-roots

Answers: Squares, cubes and roots

  1. 2
  2. 7
  3. 13
  4. 2
  5. 7
  6. 3
  7. 11
  8. 8
  9. 5
  10. 12
  11. 49
  12. 3
  13. 27
  14. 343
  15. 6
  16. 15
  17. 6
  18. 81
  19. 729
  20. 25

Free maths worksheets and practice: rocketdigits.com/learn/squares-cubes-and-roots

Practise Squares, cubes and roots online

Ten-question rounds with instant marking, a lesson under every question, stars and badges. Free to start, with Premium free for your first week.

Create a free account