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Klataza 🧮 Math

Unit 17 · Lesson 1 of 4

² Powers and roots

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Problems

  1. 5² =
  2. 2^3 =
  3. √121 =
  4. 10^2 =
  5. 7² =
  6. √144 =
  7. 3^3 =
  8. 6² =
  9. 3^4 =
  10. 8² =
  11. 10^3 =
  12. √9 =
  13. √100 =
  14. 9² =
  15. 4² =
  16. 2^2 =
  17. √16 =
  18. √81 =
  19. √49 =
  20. √4 =

Tip: 5 × 5

Answer key

1. 25 · 2. 8 · 3. 11 · 4. 100 · 5. 49 · 6. 12 · 7. 27 · 8. 36 · 9. 81 · 10. 64 · 11. 1000 · 12. 3 · 13. 10 · 14. 81 · 15. 16 · 16. 4 · 17. 4 · 18. 9 · 19. 7 · 20. 2