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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 603 · 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. 1.495 out of 500 as a percent =
  2. 2.17 out of 20 as a percent =
  3. 3.78 out of 120 as a percent =
  4. 4.18 out of 40 as a percent =
  5. 5.68 out of 80 as a percent =
  6. 6.21 out of 40 as a percent =
  7. 7.18 out of 25 as a percent =
  8. 8.18 out of 25 as a percent =
  9. 9.2 out of 25 as a percent =
  10. 10.33 out of 60 as a percent =
  11. 11.2 out of 50 as a percent =
  12. 12.75 out of 250 as a percent =
  13. 13.62 out of 80 as a percent =
  14. 14.8 out of 80 as a percent =
  15. 15.145 out of 250 as a percent =
  16. 16.21 out of 120 as a percent =
  17. 17.9 out of 60 as a percent =
  18. 18.42 out of 60 as a percent =
  19. 19.120 out of 300 as a percent =
  20. 20.20 out of 40 as a percent =
  21. 21.164 out of 200 as a percent =
  22. 22.15 out of 150 as a percent =
  23. 23.20 out of 80 as a percent =
  24. 24.87 out of 300 as a percent =
  25. 25.350 out of 500 as a percent =
  26. 26.66 out of 300 as a percent =
  27. 27.120 out of 500 as a percent =
  28. 28.25 out of 40 as a percent =
  29. 29.5 out of 20 as a percent =
  30. 30.130 out of 500 as a percent =
  31. 31.13 out of 20 as a percent =
  32. 32.385 out of 500 as a percent =
  33. 33.62 out of 80 as a percent =
  34. 34.312 out of 400 as a percent =
  35. 35.332 out of 400 as a percent =
  36. 36.13 out of 20 as a percent =
  37. 37.21 out of 25 as a percent =
  38. 38.14 out of 25 as a percent =
  39. 39.81 out of 120 as a percent =
  40. 40.78 out of 120 as a percent =

Answer key

  1. 99
  2. 85
  3. 65
  4. 45
  5. 85
  6. 52.5
  7. 72
  8. 72
  9. 8
  10. 55
  11. 4
  12. 30
  13. 77.5
  14. 10
  15. 58
  16. 17.5
  17. 15
  18. 70
  19. 40
  20. 50
  21. 82
  22. 10
  23. 25
  24. 29
  25. 70
  26. 22
  27. 24
  28. 62.5
  29. 25
  30. 26
  31. 65
  32. 77
  33. 77.5
  34. 78
  35. 83
  36. 65
  37. 84
  38. 56
  39. 67.5
  40. 65

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