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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 779 · 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. 1.4 out of 80 as a percent =
  2. 2.21 out of 50 as a percent =
  3. 3.25 out of 250 as a percent =
  4. 4.78 out of 80 as a percent =
  5. 5.15 out of 60 as a percent =
  6. 6.20 out of 25 as a percent =
  7. 7.14 out of 20 as a percent =
  8. 8.54 out of 80 as a percent =
  9. 9.48 out of 150 as a percent =
  10. 10.6 out of 60 as a percent =
  11. 11.78 out of 120 as a percent =
  12. 12.297 out of 300 as a percent =
  13. 13.4 out of 50 as a percent =
  14. 14.12 out of 25 as a percent =
  15. 15.20 out of 500 as a percent =
  16. 16.38 out of 50 as a percent =
  17. 17.5 out of 20 as a percent =
  18. 18.13 out of 20 as a percent =
  19. 19.50 out of 80 as a percent =
  20. 20.40 out of 80 as a percent =
  21. 21.49 out of 50 as a percent =
  22. 22.87 out of 300 as a percent =
  23. 23.7 out of 40 as a percent =
  24. 24.316 out of 400 as a percent =
  25. 25.205 out of 250 as a percent =
  26. 26.336 out of 400 as a percent =
  27. 27.31 out of 50 as a percent =
  28. 28.3 out of 25 as a percent =
  29. 29.6 out of 20 as a percent =
  30. 30.194 out of 200 as a percent =
  31. 31.435 out of 500 as a percent =
  32. 32.7 out of 25 as a percent =
  33. 33.3 out of 40 as a percent =
  34. 34.11 out of 40 as a percent =
  35. 35.29 out of 40 as a percent =
  36. 36.260 out of 500 as a percent =
  37. 37.18 out of 120 as a percent =
  38. 38.37 out of 40 as a percent =
  39. 39.180 out of 300 as a percent =
  40. 40.6 out of 60 as a percent =

Answer key

  1. 5
  2. 42
  3. 10
  4. 97.5
  5. 25
  6. 80
  7. 70
  8. 67.5
  9. 32
  10. 10
  11. 65
  12. 99
  13. 8
  14. 48
  15. 4
  16. 76
  17. 25
  18. 65
  19. 62.5
  20. 50
  21. 98
  22. 29
  23. 17.5
  24. 79
  25. 82
  26. 84
  27. 62
  28. 12
  29. 30
  30. 97
  31. 87
  32. 28
  33. 7.5
  34. 27.5
  35. 72.5
  36. 52
  37. 15
  38. 92.5
  39. 60
  40. 10

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