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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 204 · 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. 1.5 out of 25 as a percent =
  2. 2.204 out of 400 as a percent =
  3. 3.320 out of 500 as a percent =
  4. 4.20 out of 50 as a percent =
  5. 5.5 out of 25 as a percent =
  6. 6.49 out of 50 as a percent =
  7. 7.4 out of 40 as a percent =
  8. 8.8 out of 20 as a percent =
  9. 9.18 out of 25 as a percent =
  10. 10.2 out of 50 as a percent =
  11. 11.15 out of 300 as a percent =
  12. 12.475 out of 500 as a percent =
  13. 13.30 out of 500 as a percent =
  14. 14.12 out of 25 as a percent =
  15. 15.32 out of 80 as a percent =
  16. 16.130 out of 250 as a percent =
  17. 17.36 out of 80 as a percent =
  18. 18.23 out of 40 as a percent =
  19. 19.57 out of 60 as a percent =
  20. 20.25 out of 40 as a percent =
  21. 21.6 out of 60 as a percent =
  22. 22.10 out of 250 as a percent =
  23. 23.16 out of 25 as a percent =
  24. 24.3 out of 60 as a percent =
  25. 25.66 out of 150 as a percent =
  26. 26.291 out of 300 as a percent =
  27. 27.105 out of 500 as a percent =
  28. 28.20 out of 250 as a percent =
  29. 29.115 out of 500 as a percent =
  30. 30.39 out of 40 as a percent =
  31. 31.41 out of 50 as a percent =
  32. 32.15 out of 25 as a percent =
  33. 33.10 out of 40 as a percent =
  34. 34.117 out of 150 as a percent =
  35. 35.24 out of 80 as a percent =
  36. 36.165 out of 250 as a percent =
  37. 37.21 out of 50 as a percent =
  38. 38.10 out of 25 as a percent =
  39. 39.85 out of 250 as a percent =
  40. 40.10 out of 250 as a percent =

Answer key

  1. 20
  2. 51
  3. 64
  4. 40
  5. 20
  6. 98
  7. 10
  8. 40
  9. 72
  10. 4
  11. 5
  12. 95
  13. 6
  14. 48
  15. 40
  16. 52
  17. 45
  18. 57.5
  19. 95
  20. 62.5
  21. 10
  22. 4
  23. 64
  24. 5
  25. 44
  26. 97
  27. 21
  28. 8
  29. 23
  30. 97.5
  31. 82
  32. 60
  33. 25
  34. 78
  35. 30
  36. 66
  37. 42
  38. 40
  39. 34
  40. 4

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