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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 725 · 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 80 as a percent =
  2. 2.63 out of 120 as a percent =
  3. 3.23 out of 200 as a percent =
  4. 4.180 out of 300 as a percent =
  5. 5.159 out of 300 as a percent =
  6. 6.3 out of 200 as a percent =
  7. 7.3 out of 20 as a percent =
  8. 8.5 out of 20 as a percent =
  9. 9.3 out of 25 as a percent =
  10. 10.1 out of 20 as a percent =
  11. 11.12 out of 40 as a percent =
  12. 12.93 out of 150 as a percent =
  13. 13.130 out of 250 as a percent =
  14. 14.5 out of 250 as a percent =
  15. 15.19 out of 50 as a percent =
  16. 16.13 out of 25 as a percent =
  17. 17.15 out of 500 as a percent =
  18. 18.230 out of 250 as a percent =
  19. 19.108 out of 300 as a percent =
  20. 20.106 out of 400 as a percent =
  21. 21.72 out of 80 as a percent =
  22. 22.258 out of 300 as a percent =
  23. 23.69 out of 150 as a percent =
  24. 24.35 out of 500 as a percent =
  25. 25.165 out of 250 as a percent =
  26. 26.19 out of 50 as a percent =
  27. 27.9 out of 20 as a percent =
  28. 28.47 out of 50 as a percent =
  29. 29.375 out of 500 as a percent =
  30. 30.16 out of 20 as a percent =
  31. 31.93 out of 300 as a percent =
  32. 32.215 out of 250 as a percent =
  33. 33.5 out of 20 as a percent =
  34. 34.123 out of 300 as a percent =
  35. 35.165 out of 500 as a percent =
  36. 36.2 out of 80 as a percent =
  37. 37.41 out of 50 as a percent =
  38. 38.4 out of 80 as a percent =
  39. 39.9 out of 60 as a percent =
  40. 40.21 out of 300 as a percent =

Answer key

  1. 30
  2. 52.5
  3. 11.5
  4. 60
  5. 53
  6. 1.5
  7. 15
  8. 25
  9. 12
  10. 5
  11. 30
  12. 62
  13. 52
  14. 2
  15. 38
  16. 52
  17. 3
  18. 92
  19. 36
  20. 26.5
  21. 90
  22. 86
  23. 46
  24. 7
  25. 66
  26. 38
  27. 45
  28. 94
  29. 75
  30. 80
  31. 31
  32. 86
  33. 25
  34. 41
  35. 33
  36. 2.5
  37. 82
  38. 5
  39. 15
  40. 7

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