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Square roots of decimals

Year 9 maths · Fieldbook Learning

Name ______________________ Date __________

Find the positive number that multiplied by itself gives the number inside the root.

  1. Find √2.56.
  2. Find √18.49.
  3. Find √9.
  4. Find √3.61.
  5. Find √7.84.
  6. Find √44.89.
  7. Find √16.81.
  8. Find √32.49.
  9. Find √24.01.
  10. Find √40.96.
  11. Find √56.25.
  12. Find √43.56.
  13. Find √53.29.
  14. Find √6.76.
  15. Find √1.
  16. Find √59.29.
  17. Find √27.04.
  18. Find √0.09.
  19. Find √73.96.
  20. Find √37.21.
More free practice: fieldbooklearning.com/uk/practice/year-9/square-roots-of-decimals/

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Answer key: Square roots of decimals

  1. 1.6
  2. 4.3
  3. 3
  4. 1.9
  5. 2.8
  6. 6.7
  7. 4.1
  8. 5.7
  9. 4.9
  10. 6.4
  11. 7.5
  12. 6.6
  13. 7.3
  14. 2.6
  15. 1
  16. 7.7
  17. 5.2
  18. 0.3
  19. 8.6
  20. 6.1