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Exponents and roots worksheet

Intermediate · 24 problems with a full answer key. Free to print, free to copy, and nothing to sign up for.

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Exponents and roots practice

Roots to twenty · intermediate
Name Date

Show your working. The answer key is on the next page.

  1. 1. What is the square root of 169?
  2. 2. What is the square root of 400?
  3. 3. What is the square root of 100?
  4. 4. What is the square root of 196?
  5. 5. What is the square root of 289?
  6. 6. What is the square root of 144?
  7. 7. What is the square root of 225?
  8. 8. What is the square root of 361?
  9. 9. What is the square root of 324?
  10. 10. What is the square root of 256?
  11. 11. What is the square root of 121?
  12. 12. What is the square root of 289?
  13. 13. What is the square root of 100?
  14. 14. What is the square root of 196?
  15. 15. What is the square root of 361?
  16. 16. What is the square root of 361?
  17. 17. What is the square root of 100?
  18. 18. What is the square root of 324?
  19. 19. What is the square root of 289?
  20. 20. What is the square root of 225?
  21. 21. What is the square root of 225?
  22. 22. What is the square root of 324?
  23. 23. What is the square root of 169?
  24. 24. What is the square root of 400?
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Exponents and roots practice

Roots to twenty · intermediate
Name Date
Answer key
  1. 1. What is the square root of 169? 13
  2. 2. What is the square root of 400? 20
  3. 3. What is the square root of 100? 10
  4. 4. What is the square root of 196? 14
  5. 5. What is the square root of 289? 17
  6. 6. What is the square root of 144? 12
  7. 7. What is the square root of 225? 15
  8. 8. What is the square root of 361? 19
  9. 9. What is the square root of 324? 18
  10. 10. What is the square root of 256? 16
  11. 11. What is the square root of 121? 11
  12. 12. What is the square root of 289? 17
  13. 13. What is the square root of 100? 10
  14. 14. What is the square root of 196? 14
  15. 15. What is the square root of 361? 19
  16. 16. What is the square root of 361? 19
  17. 17. What is the square root of 100? 10
  18. 18. What is the square root of 324? 18
  19. 19. What is the square root of 289? 17
  20. 20. What is the square root of 225? 15
  21. 21. What is the square root of 225? 15
  22. 22. What is the square root of 324? 18
  23. 23. What is the square root of 169? 13
  24. 24. What is the square root of 400? 20
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Standards this covers

  • 6.EE.A.1
  • 8.EE.A.2

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