Estimating square roots I
  • 1. What number is closest to the solution of √135
A) 11.2
B) 11.6
C) 11
D) 11.5
E) 11.8
  • 2. What number is closest to the solution of √192
A) 13.5
B) 13
C) 13.9
D) 14
E) 13.3
  • 3. What number is closest to the solution of √137
A) 11.6
B) 11.3
C) 11.7
D) 12.1
E) 11.1
  • 4. What number is closest to the solution of √162
A) 13.
B) 12.8
C) 13.1
D) 12.7
E) 12.4
  • 5. What number is closest to the solution of √95
A) 10
B) 10.1
C) 9.7
D) 9.9
E) 9.8
  • 6. What number is closest to the solution of √174
A) 12.8
B) 12.9
C) 13.1
D) 13.
E) 13.2
  • 7. What number is closest to the solution of √28
A) 5.1
B) 5.3
C) 5
D) 5.2
E) 6.1
  • 8. What number is closest to the solution of √80
A) 9.1
B) 8.8
C) 9
D) 8.6
E) 8.9
  • 9. What number is closest to the solution of √3
A) 1.7
B) 1.8
C) 2.0
D) 1.9
E) 1.5
  • 10. What number is closest to the solution of √105
A) 10.1
B) 10.3
C) 10
D) 10.7
E) 10.2
  • 11. What number is closest to the solution of √13
A) 3.6
B) 3.5
C) 3.1
D) 4
E) 3.8
  • 12. What number is closest to the solution of √16
A) 4
B) 4.3
C) 3.9
D) 4.1
E) 4.2
  • 13. What number is closest to the solution of √42
A) 6.5
B) 6.9
C) 6
D) 7
E) 6.4
  • 14. What number is closest to the solution of √59
A) 6.7
B) 7.7
C) 8
D) 7.6
E) 7.1
  • 15. What number is closest to the solution of √6
A) 2.5
B) 3
C) 3.1
D) 2.4
E) 2.6
  • 16. What number is closest to the solution of √21
A) 4.1
B) 4.5
C) 3.1
D) 7
E) 4.6
  • 17. What number is closest to the solution of √140
A) 14.1
B) 11.9
C) 11.8
D) 11.3
E) 7.11
  • 18. What number is closest to the solution of √324
A) 16.3
B) 18
C) 17.9
D) 18.1
E) 18.3
  • 19. What number is closest to the solution of √270
A) 15.9
B) 16.4
C) 16
D) 16.5
E) 16.8
  • 20. What number is closest to the solution of of √221
A) 14.7
B) 15.1
C) 15
D) 14.8
E) 14.9
  • 21. What number is closest to the solution of √1
A) .8
B) 1.1
C) 1.2
D) 1
E) .9
  • 22. What number is closest to the solution of √7
A) 7
B) 2.5
C) 2.7
D) 2.6
E) 3.1
  • 23. What number is closest to the solution of √91
A) 9.9
B) 9
C) 9.6
D) 9.1
E) 9.5
  • 24. What number is closest to the solution of √5
A) 2.3
B) 2
C) 2.2
D) 3
E) 2.5
  • 25. What number is closest to the solution of √163
A) 12.9
B) 12.1
C) 12.7
D) 16.1
E) 12.8
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