Finding Perfect Square Roots

Name: ___________________________________

Date: _____________________

Instructions: Find the square root of each perfect square below. Remember: the square root of a number is the value that, when multiplied by itself, gives that number.

Part A: Basic Square Roots

1. √1 = __________

2. √4 = __________

3. √9 = __________

4. √16 = __________

5. √25 = __________

6. √36 = __________

7. √49 = __________

8. √64 = __________

9. √81 = __________

10. √100 = __________

11. √121 = __________

12. √144 = __________

Part B: Larger Square Roots

13. √169 = __________

14. √196 = __________

15. √225 = __________

16. √4 = __________

17. √49 = __________

18. √100 = __________

19. √121 = __________

20. √144 = __________

21. √81 = __________

Part C: Mixed Practice

22. √64 = __________

23. √169 = __________

24. √36 = __________

25. √196 = __________

26. √9 = __________

27. √225 = __________

28. √16 = __________

29. √121 = __________

30. √100 = __________

Part D: Challenge Questions

31. If √n = 12, then n = __________

32. If √n = 15, then n = __________

33. What is the square root of the sum of 64 and 36? __________

34. What is the sum of √49 and √81? __________