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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 26 · 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. 1.63 out of 300 as a percent =
  2. 2.240 out of 300 as a percent =
  3. 3.24 out of 25 as a percent =
  4. 4.18 out of 300 as a percent =
  5. 5.35 out of 40 as a percent =
  6. 6.32 out of 400 as a percent =
  7. 7.39 out of 60 as a percent =
  8. 8.3 out of 120 as a percent =
  9. 9.12 out of 80 as a percent =
  10. 10.13 out of 25 as a percent =
  11. 11.33 out of 40 as a percent =
  12. 12.145 out of 500 as a percent =
  13. 13.201 out of 300 as a percent =
  14. 14.1 out of 25 as a percent =
  15. 15.15 out of 60 as a percent =
  16. 16.9 out of 25 as a percent =
  17. 17.5 out of 40 as a percent =
  18. 18.14 out of 80 as a percent =
  19. 19.72 out of 120 as a percent =
  20. 20.36 out of 200 as a percent =
  21. 21.7 out of 25 as a percent =
  22. 22.141 out of 150 as a percent =
  23. 23.85 out of 250 as a percent =
  24. 24.420 out of 500 as a percent =
  25. 25.24 out of 60 as a percent =
  26. 26.267 out of 300 as a percent =
  27. 27.22 out of 25 as a percent =
  28. 28.170 out of 250 as a percent =
  29. 29.160 out of 200 as a percent =
  30. 30.8 out of 80 as a percent =
  31. 31.51 out of 120 as a percent =
  32. 32.220 out of 250 as a percent =
  33. 33.77 out of 200 as a percent =
  34. 34.6 out of 25 as a percent =
  35. 35.75 out of 200 as a percent =
  36. 36.168 out of 300 as a percent =
  37. 37.40 out of 80 as a percent =
  38. 38.50 out of 80 as a percent =
  39. 39.184 out of 200 as a percent =
  40. 40.42 out of 120 as a percent =

Answer key

  1. 21
  2. 80
  3. 96
  4. 6
  5. 87.5
  6. 8
  7. 65
  8. 2.5
  9. 15
  10. 52
  11. 82.5
  12. 29
  13. 67
  14. 4
  15. 25
  16. 36
  17. 12.5
  18. 17.5
  19. 60
  20. 18
  21. 28
  22. 94
  23. 34
  24. 84
  25. 40
  26. 89
  27. 88
  28. 68
  29. 80
  30. 10
  31. 42.5
  32. 88
  33. 38.5
  34. 24
  35. 37.5
  36. 56
  37. 50
  38. 62.5
  39. 92
  40. 35

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