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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 930 · 40 questions
TalentJR

The fast method (Out of 100): Total fits into 100? Scale up: 7 out of 20 → × 5 → 35 out of 100 = 35%. Total a multiple of 100? Scale down: 90 out of 300 → ÷ 3 → 30%. Otherwise: part × 100 ÷ total.

NameDateTime takenScore ___ / 40
  1. 1.117 out of 120 as a percent =
  2. 2.37 out of 40 as a percent =
  3. 3.126 out of 400 as a percent =
  4. 4.90 out of 250 as a percent =
  5. 5.12 out of 40 as a percent =
  6. 6.125 out of 500 as a percent =
  7. 7.24 out of 80 as a percent =
  8. 8.19 out of 25 as a percent =
  9. 9.2 out of 40 as a percent =
  10. 10.15 out of 50 as a percent =
  11. 11.30 out of 150 as a percent =
  12. 12.24 out of 25 as a percent =
  13. 13.102 out of 120 as a percent =
  14. 14.19 out of 40 as a percent =
  15. 15.4 out of 80 as a percent =
  16. 16.196 out of 400 as a percent =
  17. 17.110 out of 400 as a percent =
  18. 18.10 out of 25 as a percent =
  19. 19.24 out of 25 as a percent =
  20. 20.49 out of 50 as a percent =
  21. 21.164 out of 200 as a percent =
  22. 22.85 out of 250 as a percent =
  23. 23.12 out of 20 as a percent =
  24. 24.180 out of 500 as a percent =
  25. 25.32 out of 40 as a percent =
  26. 26.95 out of 500 as a percent =
  27. 27.33 out of 40 as a percent =
  28. 28.12 out of 80 as a percent =
  29. 29.270 out of 500 as a percent =
  30. 30.2 out of 40 as a percent =
  31. 31.21 out of 120 as a percent =
  32. 32.245 out of 250 as a percent =
  33. 33.16 out of 20 as a percent =
  34. 34.30 out of 60 as a percent =
  35. 35.40 out of 500 as a percent =
  36. 36.52 out of 80 as a percent =
  37. 37.78 out of 300 as a percent =
  38. 38.90 out of 250 as a percent =
  39. 39.5 out of 40 as a percent =
  40. 40.18 out of 50 as a percent =

Answer key

  1. 97.5
  2. 92.5
  3. 31.5
  4. 36
  5. 30
  6. 25
  7. 30
  8. 76
  9. 5
  10. 30
  11. 20
  12. 96
  13. 85
  14. 47.5
  15. 5
  16. 49
  17. 27.5
  18. 40
  19. 96
  20. 98
  21. 82
  22. 34
  23. 60
  24. 36
  25. 80
  26. 19
  27. 82.5
  28. 15
  29. 54
  30. 5
  31. 17.5
  32. 98
  33. 80
  34. 50
  35. 8
  36. 65
  37. 26
  38. 36
  39. 12.5
  40. 36

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