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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 456 · 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. 1.143 out of 200 as a percent =
  2. 2.11 out of 20 as a percent =
  3. 3.37 out of 50 as a percent =
  4. 4.150 out of 250 as a percent =
  5. 5.9 out of 60 as a percent =
  6. 6.258 out of 300 as a percent =
  7. 7.42 out of 120 as a percent =
  8. 8.305 out of 500 as a percent =
  9. 9.12 out of 40 as a percent =
  10. 10.5 out of 25 as a percent =
  11. 11.195 out of 200 as a percent =
  12. 12.15 out of 300 as a percent =
  13. 13.60 out of 250 as a percent =
  14. 14.30 out of 200 as a percent =
  15. 15.9 out of 40 as a percent =
  16. 16.25 out of 200 as a percent =
  17. 17.14 out of 20 as a percent =
  18. 18.135 out of 150 as a percent =
  19. 19.13 out of 40 as a percent =
  20. 20.145 out of 250 as a percent =
  21. 21.8 out of 20 as a percent =
  22. 22.110 out of 500 as a percent =
  23. 23.6 out of 25 as a percent =
  24. 24.39 out of 120 as a percent =
  25. 25.24 out of 40 as a percent =
  26. 26.260 out of 500 as a percent =
  27. 27.84 out of 120 as a percent =
  28. 28.123 out of 150 as a percent =
  29. 29.295 out of 500 as a percent =
  30. 30.8 out of 25 as a percent =
  31. 31.39 out of 50 as a percent =
  32. 32.54 out of 400 as a percent =
  33. 33.13 out of 25 as a percent =
  34. 34.342 out of 400 as a percent =
  35. 35.18 out of 80 as a percent =
  36. 36.100 out of 500 as a percent =
  37. 37.14 out of 20 as a percent =
  38. 38.164 out of 200 as a percent =
  39. 39.4 out of 40 as a percent =
  40. 40.150 out of 250 as a percent =

Answer key

  1. 71.5
  2. 55
  3. 74
  4. 60
  5. 15
  6. 86
  7. 35
  8. 61
  9. 30
  10. 20
  11. 97.5
  12. 5
  13. 24
  14. 15
  15. 22.5
  16. 12.5
  17. 70
  18. 90
  19. 32.5
  20. 58
  21. 40
  22. 22
  23. 24
  24. 32.5
  25. 60
  26. 52
  27. 70
  28. 82
  29. 59
  30. 32
  31. 78
  32. 13.5
  33. 52
  34. 85.5
  35. 22.5
  36. 20
  37. 70
  38. 82
  39. 10
  40. 60

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