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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 666 · 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. 1.141 out of 200 as a percent =
  2. 2.5 out of 25 as a percent =
  3. 3.90 out of 300 as a percent =
  4. 4.19 out of 50 as a percent =
  5. 5.288 out of 300 as a percent =
  6. 6.15 out of 50 as a percent =
  7. 7.2 out of 20 as a percent =
  8. 8.32 out of 50 as a percent =
  9. 9.3 out of 50 as a percent =
  10. 10.21 out of 50 as a percent =
  11. 11.90 out of 120 as a percent =
  12. 12.290 out of 500 as a percent =
  13. 13.13 out of 25 as a percent =
  14. 14.3 out of 50 as a percent =
  15. 15.6 out of 25 as a percent =
  16. 16.4 out of 20 as a percent =
  17. 17.177 out of 200 as a percent =
  18. 18.107 out of 200 as a percent =
  19. 19.16 out of 25 as a percent =
  20. 20.425 out of 500 as a percent =
  21. 21.70 out of 500 as a percent =
  22. 22.22 out of 80 as a percent =
  23. 23.105 out of 150 as a percent =
  24. 24.17 out of 20 as a percent =
  25. 25.40 out of 50 as a percent =
  26. 26.46 out of 200 as a percent =
  27. 27.3 out of 25 as a percent =
  28. 28.75 out of 250 as a percent =
  29. 29.3 out of 200 as a percent =
  30. 30.39 out of 50 as a percent =
  31. 31.10 out of 200 as a percent =
  32. 32.90 out of 150 as a percent =
  33. 33.15 out of 300 as a percent =
  34. 34.249 out of 300 as a percent =
  35. 35.11 out of 50 as a percent =
  36. 36.5 out of 40 as a percent =
  37. 37.340 out of 500 as a percent =
  38. 38.78 out of 80 as a percent =
  39. 39.2 out of 20 as a percent =
  40. 40.16 out of 25 as a percent =

Answer key

  1. 70.5
  2. 20
  3. 30
  4. 38
  5. 96
  6. 30
  7. 10
  8. 64
  9. 6
  10. 42
  11. 75
  12. 58
  13. 52
  14. 6
  15. 24
  16. 20
  17. 88.5
  18. 53.5
  19. 64
  20. 85
  21. 14
  22. 27.5
  23. 70
  24. 85
  25. 80
  26. 23
  27. 12
  28. 30
  29. 1.5
  30. 78
  31. 5
  32. 60
  33. 5
  34. 83
  35. 22
  36. 12.5
  37. 68
  38. 97.5
  39. 10
  40. 64

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