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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 478 · 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. 1.24 out of 60 as a percent =
  2. 2.9 out of 60 as a percent =
  3. 3.9 out of 150 as a percent =
  4. 4.84 out of 120 as a percent =
  5. 5.74 out of 80 as a percent =
  6. 6.40 out of 400 as a percent =
  7. 7.39 out of 120 as a percent =
  8. 8.185 out of 200 as a percent =
  9. 9.24 out of 40 as a percent =
  10. 10.78 out of 150 as a percent =
  11. 11.3 out of 40 as a percent =
  12. 12.168 out of 400 as a percent =
  13. 13.105 out of 120 as a percent =
  14. 14.382 out of 400 as a percent =
  15. 15.111 out of 150 as a percent =
  16. 16.1 out of 20 as a percent =
  17. 17.16 out of 20 as a percent =
  18. 18.11 out of 25 as a percent =
  19. 19.9 out of 25 as a percent =
  20. 20.11 out of 20 as a percent =
  21. 21.19 out of 40 as a percent =
  22. 22.330 out of 500 as a percent =
  23. 23.93 out of 150 as a percent =
  24. 24.162 out of 200 as a percent =
  25. 25.21 out of 25 as a percent =
  26. 26.16 out of 400 as a percent =
  27. 27.10 out of 25 as a percent =
  28. 28.19 out of 40 as a percent =
  29. 29.216 out of 400 as a percent =
  30. 30.165 out of 500 as a percent =
  31. 31.36 out of 80 as a percent =
  32. 32.368 out of 400 as a percent =
  33. 33.240 out of 500 as a percent =
  34. 34.18 out of 20 as a percent =
  35. 35.8 out of 25 as a percent =
  36. 36.4 out of 50 as a percent =
  37. 37.66 out of 300 as a percent =
  38. 38.14 out of 25 as a percent =
  39. 39.150 out of 300 as a percent =
  40. 40.6 out of 150 as a percent =

Answer key

  1. 40
  2. 15
  3. 6
  4. 70
  5. 92.5
  6. 10
  7. 32.5
  8. 92.5
  9. 60
  10. 52
  11. 7.5
  12. 42
  13. 87.5
  14. 95.5
  15. 74
  16. 5
  17. 80
  18. 44
  19. 36
  20. 55
  21. 47.5
  22. 66
  23. 62
  24. 81
  25. 84
  26. 4
  27. 40
  28. 47.5
  29. 54
  30. 33
  31. 45
  32. 92
  33. 48
  34. 90
  35. 32
  36. 8
  37. 22
  38. 56
  39. 50
  40. 4

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