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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 558 · 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. 1.12 out of 25 as a percent =
  2. 2.5 out of 20 as a percent =
  3. 3.6 out of 120 as a percent =
  4. 4.30 out of 150 as a percent =
  5. 5.18 out of 25 as a percent =
  6. 6.150 out of 250 as a percent =
  7. 7.175 out of 250 as a percent =
  8. 8.2 out of 400 as a percent =
  9. 9.195 out of 300 as a percent =
  10. 10.70 out of 200 as a percent =
  11. 11.27 out of 60 as a percent =
  12. 12.11 out of 200 as a percent =
  13. 13.25 out of 50 as a percent =
  14. 14.63 out of 150 as a percent =
  15. 15.6 out of 150 as a percent =
  16. 16.20 out of 80 as a percent =
  17. 17.25 out of 250 as a percent =
  18. 18.51 out of 60 as a percent =
  19. 19.42 out of 400 as a percent =
  20. 20.17 out of 20 as a percent =
  21. 21.358 out of 400 as a percent =
  22. 22.10 out of 80 as a percent =
  23. 23.15 out of 20 as a percent =
  24. 24.111 out of 200 as a percent =
  25. 25.84 out of 300 as a percent =
  26. 26.50 out of 80 as a percent =
  27. 27.33 out of 200 as a percent =
  28. 28.28 out of 80 as a percent =
  29. 29.12 out of 20 as a percent =
  30. 30.45 out of 60 as a percent =
  31. 31.4 out of 20 as a percent =
  32. 32.110 out of 500 as a percent =
  33. 33.2 out of 25 as a percent =
  34. 34.2 out of 200 as a percent =
  35. 35.28 out of 80 as a percent =
  36. 36.44 out of 400 as a percent =
  37. 37.12 out of 60 as a percent =
  38. 38.39 out of 50 as a percent =
  39. 39.108 out of 150 as a percent =
  40. 40.110 out of 250 as a percent =

Answer key

  1. 48
  2. 25
  3. 5
  4. 20
  5. 72
  6. 60
  7. 70
  8. 0.5
  9. 65
  10. 35
  11. 45
  12. 5.5
  13. 50
  14. 42
  15. 4
  16. 25
  17. 10
  18. 85
  19. 10.5
  20. 85
  21. 89.5
  22. 12.5
  23. 75
  24. 55.5
  25. 28
  26. 62.5
  27. 16.5
  28. 35
  29. 60
  30. 75
  31. 20
  32. 22
  33. 8
  34. 1
  35. 35
  36. 11
  37. 20
  38. 78
  39. 72
  40. 44

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