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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 53 · 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. 1.90 out of 500 as a percent =
  2. 2.90 out of 250 as a percent =
  3. 3.52 out of 80 as a percent =
  4. 4.16 out of 20 as a percent =
  5. 5.115 out of 250 as a percent =
  6. 6.48 out of 120 as a percent =
  7. 7.332 out of 400 as a percent =
  8. 8.8 out of 25 as a percent =
  9. 9.1 out of 25 as a percent =
  10. 10.12 out of 120 as a percent =
  11. 11.37 out of 40 as a percent =
  12. 12.30 out of 40 as a percent =
  13. 13.31 out of 40 as a percent =
  14. 14.175 out of 500 as a percent =
  15. 15.4 out of 50 as a percent =
  16. 16.22 out of 25 as a percent =
  17. 17.15 out of 120 as a percent =
  18. 18.11 out of 25 as a percent =
  19. 19.5 out of 40 as a percent =
  20. 20.3 out of 120 as a percent =
  21. 21.36 out of 60 as a percent =
  22. 22.25 out of 500 as a percent =
  23. 23.34 out of 80 as a percent =
  24. 24.2 out of 20 as a percent =
  25. 25.105 out of 120 as a percent =
  26. 26.125 out of 250 as a percent =
  27. 27.243 out of 300 as a percent =
  28. 28.84 out of 120 as a percent =
  29. 29.84 out of 120 as a percent =
  30. 30.9 out of 40 as a percent =
  31. 31.1 out of 50 as a percent =
  32. 32.65 out of 500 as a percent =
  33. 33.320 out of 500 as a percent =
  34. 34.4 out of 50 as a percent =
  35. 35.81 out of 150 as a percent =
  36. 36.22 out of 25 as a percent =
  37. 37.4 out of 80 as a percent =
  38. 38.398 out of 400 as a percent =
  39. 39.110 out of 500 as a percent =
  40. 40.25 out of 250 as a percent =

Answer key

  1. 18
  2. 36
  3. 65
  4. 80
  5. 46
  6. 40
  7. 83
  8. 32
  9. 4
  10. 10
  11. 92.5
  12. 75
  13. 77.5
  14. 35
  15. 8
  16. 88
  17. 12.5
  18. 44
  19. 12.5
  20. 2.5
  21. 60
  22. 5
  23. 42.5
  24. 10
  25. 87.5
  26. 50
  27. 81
  28. 70
  29. 70
  30. 22.5
  31. 2
  32. 13
  33. 64
  34. 8
  35. 54
  36. 88
  37. 5
  38. 99.5
  39. 22
  40. 10

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