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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 243 · 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. 1.13 out of 20 as a percent =
  2. 2.24 out of 40 as a percent =
  3. 3.16 out of 20 as a percent =
  4. 4.9 out of 25 as a percent =
  5. 5.51 out of 60 as a percent =
  6. 6.6 out of 25 as a percent =
  7. 7.57 out of 60 as a percent =
  8. 8.3 out of 25 as a percent =
  9. 9.45 out of 120 as a percent =
  10. 10.16 out of 50 as a percent =
  11. 11.75 out of 150 as a percent =
  12. 12.72 out of 300 as a percent =
  13. 13.25 out of 500 as a percent =
  14. 14.108 out of 150 as a percent =
  15. 15.29 out of 50 as a percent =
  16. 16.39 out of 150 as a percent =
  17. 17.157 out of 200 as a percent =
  18. 18.39 out of 50 as a percent =
  19. 19.6 out of 40 as a percent =
  20. 20.20 out of 40 as a percent =
  21. 21.141 out of 150 as a percent =
  22. 22.41 out of 50 as a percent =
  23. 23.14 out of 20 as a percent =
  24. 24.21 out of 120 as a percent =
  25. 25.16 out of 20 as a percent =
  26. 26.68 out of 200 as a percent =
  27. 27.2 out of 80 as a percent =
  28. 28.14 out of 400 as a percent =
  29. 29.21 out of 50 as a percent =
  30. 30.65 out of 500 as a percent =
  31. 31.9 out of 60 as a percent =
  32. 32.3 out of 60 as a percent =
  33. 33.9 out of 300 as a percent =
  34. 34.6 out of 60 as a percent =
  35. 35.231 out of 300 as a percent =
  36. 36.24 out of 80 as a percent =
  37. 37.27 out of 40 as a percent =
  38. 38.45 out of 120 as a percent =
  39. 39.10 out of 25 as a percent =
  40. 40.24 out of 50 as a percent =

Answer key

  1. 65
  2. 60
  3. 80
  4. 36
  5. 85
  6. 24
  7. 95
  8. 12
  9. 37.5
  10. 32
  11. 50
  12. 24
  13. 5
  14. 72
  15. 58
  16. 26
  17. 78.5
  18. 78
  19. 15
  20. 50
  21. 94
  22. 82
  23. 70
  24. 17.5
  25. 80
  26. 34
  27. 2.5
  28. 3.5
  29. 42
  30. 13
  31. 15
  32. 5
  33. 3
  34. 10
  35. 77
  36. 30
  37. 67.5
  38. 37.5
  39. 40
  40. 48

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