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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 37 · 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. 1.15 out of 300 as a percent =
  2. 2.13 out of 20 as a percent =
  3. 3.195 out of 250 as a percent =
  4. 4.415 out of 500 as a percent =
  5. 5.7 out of 50 as a percent =
  6. 6.3 out of 20 as a percent =
  7. 7.13 out of 25 as a percent =
  8. 8.66 out of 150 as a percent =
  9. 9.291 out of 300 as a percent =
  10. 10.34 out of 50 as a percent =
  11. 11.39 out of 60 as a percent =
  12. 12.135 out of 150 as a percent =
  13. 13.1 out of 20 as a percent =
  14. 14.415 out of 500 as a percent =
  15. 15.268 out of 400 as a percent =
  16. 16.39 out of 50 as a percent =
  17. 17.23 out of 40 as a percent =
  18. 18.60 out of 250 as a percent =
  19. 19.60 out of 150 as a percent =
  20. 20.33 out of 40 as a percent =
  21. 21.33 out of 60 as a percent =
  22. 22.14 out of 25 as a percent =
  23. 23.35 out of 200 as a percent =
  24. 24.20 out of 40 as a percent =
  25. 25.186 out of 300 as a percent =
  26. 26.147 out of 150 as a percent =
  27. 27.17 out of 40 as a percent =
  28. 28.21 out of 60 as a percent =
  29. 29.100 out of 500 as a percent =
  30. 30.126 out of 150 as a percent =
  31. 31.42 out of 150 as a percent =
  32. 32.27 out of 120 as a percent =
  33. 33.48 out of 80 as a percent =
  34. 34.17 out of 40 as a percent =
  35. 35.34 out of 200 as a percent =
  36. 36.33 out of 150 as a percent =
  37. 37.18 out of 120 as a percent =
  38. 38.195 out of 250 as a percent =
  39. 39.113 out of 200 as a percent =
  40. 40.15 out of 120 as a percent =

Answer key

  1. 5
  2. 65
  3. 78
  4. 83
  5. 14
  6. 15
  7. 52
  8. 44
  9. 97
  10. 68
  11. 65
  12. 90
  13. 5
  14. 83
  15. 67
  16. 78
  17. 57.5
  18. 24
  19. 40
  20. 82.5
  21. 55
  22. 56
  23. 17.5
  24. 50
  25. 62
  26. 98
  27. 42.5
  28. 35
  29. 20
  30. 84
  31. 28
  32. 22.5
  33. 60
  34. 42.5
  35. 17
  36. 22
  37. 15
  38. 78
  39. 56.5
  40. 12.5

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