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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 731 · 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. 1.6 out of 40 as a percent =
  2. 2.78 out of 150 as a percent =
  3. 3.18 out of 20 as a percent =
  4. 4.119 out of 200 as a percent =
  5. 5.2 out of 40 as a percent =
  6. 6.2 out of 20 as a percent =
  7. 7.13 out of 20 as a percent =
  8. 8.8 out of 50 as a percent =
  9. 9.44 out of 400 as a percent =
  10. 10.425 out of 500 as a percent =
  11. 11.225 out of 250 as a percent =
  12. 12.14 out of 20 as a percent =
  13. 13.21 out of 60 as a percent =
  14. 14.95 out of 250 as a percent =
  15. 15.245 out of 500 as a percent =
  16. 16.90 out of 200 as a percent =
  17. 17.70 out of 80 as a percent =
  18. 18.24 out of 60 as a percent =
  19. 19.200 out of 250 as a percent =
  20. 20.18 out of 25 as a percent =
  21. 21.350 out of 500 as a percent =
  22. 22.18 out of 60 as a percent =
  23. 23.90 out of 120 as a percent =
  24. 24.8 out of 20 as a percent =
  25. 25.42 out of 60 as a percent =
  26. 26.78 out of 400 as a percent =
  27. 27.6 out of 20 as a percent =
  28. 28.19 out of 20 as a percent =
  29. 29.15 out of 250 as a percent =
  30. 30.390 out of 500 as a percent =
  31. 31.105 out of 200 as a percent =
  32. 32.12 out of 20 as a percent =
  33. 33.24 out of 120 as a percent =
  34. 34.3 out of 50 as a percent =
  35. 35.18 out of 40 as a percent =
  36. 36.31 out of 40 as a percent =
  37. 37.24 out of 25 as a percent =
  38. 38.6 out of 25 as a percent =
  39. 39.57 out of 60 as a percent =
  40. 40.20 out of 400 as a percent =

Answer key

  1. 15
  2. 52
  3. 90
  4. 59.5
  5. 5
  6. 10
  7. 65
  8. 16
  9. 11
  10. 85
  11. 90
  12. 70
  13. 35
  14. 38
  15. 49
  16. 45
  17. 87.5
  18. 40
  19. 80
  20. 72
  21. 70
  22. 30
  23. 75
  24. 40
  25. 70
  26. 19.5
  27. 30
  28. 95
  29. 6
  30. 78
  31. 52.5
  32. 60
  33. 20
  34. 6
  35. 45
  36. 77.5
  37. 96
  38. 24
  39. 95
  40. 5

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