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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 800 · 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. 1.215 out of 500 as a percent =
  2. 2.240 out of 500 as a percent =
  3. 3.135 out of 150 as a percent =
  4. 4.54 out of 300 as a percent =
  5. 5.11 out of 40 as a percent =
  6. 6.105 out of 250 as a percent =
  7. 7.80 out of 200 as a percent =
  8. 8.18 out of 20 as a percent =
  9. 9.195 out of 500 as a percent =
  10. 10.3 out of 20 as a percent =
  11. 11.15 out of 20 as a percent =
  12. 12.29 out of 40 as a percent =
  13. 13.4 out of 25 as a percent =
  14. 14.40 out of 80 as a percent =
  15. 15.225 out of 500 as a percent =
  16. 16.155 out of 250 as a percent =
  17. 17.82 out of 200 as a percent =
  18. 18.109 out of 200 as a percent =
  19. 19.3 out of 120 as a percent =
  20. 20.9 out of 25 as a percent =
  21. 21.18 out of 60 as a percent =
  22. 22.7 out of 50 as a percent =
  23. 23.16 out of 20 as a percent =
  24. 24.40 out of 80 as a percent =
  25. 25.48 out of 150 as a percent =
  26. 26.112 out of 200 as a percent =
  27. 27.7 out of 40 as a percent =
  28. 28.22 out of 200 as a percent =
  29. 29.63 out of 120 as a percent =
  30. 30.50 out of 250 as a percent =
  31. 31.216 out of 400 as a percent =
  32. 32.18 out of 60 as a percent =
  33. 33.36 out of 200 as a percent =
  34. 34.7 out of 25 as a percent =
  35. 35.12 out of 20 as a percent =
  36. 36.15 out of 50 as a percent =
  37. 37.370 out of 400 as a percent =
  38. 38.66 out of 120 as a percent =
  39. 39.51 out of 120 as a percent =
  40. 40.15 out of 60 as a percent =

Answer key

  1. 43
  2. 48
  3. 90
  4. 18
  5. 27.5
  6. 42
  7. 40
  8. 90
  9. 39
  10. 15
  11. 75
  12. 72.5
  13. 16
  14. 50
  15. 45
  16. 62
  17. 41
  18. 54.5
  19. 2.5
  20. 36
  21. 30
  22. 14
  23. 80
  24. 50
  25. 32
  26. 56
  27. 17.5
  28. 11
  29. 52.5
  30. 20
  31. 54
  32. 30
  33. 18
  34. 28
  35. 60
  36. 30
  37. 92.5
  38. 55
  39. 42.5
  40. 25

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