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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 276 · 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. 1.9 out of 50 as a percent =
  2. 2.230 out of 250 as a percent =
  3. 3.6 out of 20 as a percent =
  4. 4.29 out of 50 as a percent =
  5. 5.15 out of 250 as a percent =
  6. 6.394 out of 400 as a percent =
  7. 7.36 out of 80 as a percent =
  8. 8.20 out of 80 as a percent =
  9. 9.219 out of 300 as a percent =
  10. 10.123 out of 150 as a percent =
  11. 11.32 out of 80 as a percent =
  12. 12.123 out of 150 as a percent =
  13. 13.3 out of 20 as a percent =
  14. 14.240 out of 500 as a percent =
  15. 15.195 out of 200 as a percent =
  16. 16.18 out of 60 as a percent =
  17. 17.195 out of 250 as a percent =
  18. 18.3 out of 40 as a percent =
  19. 19.84 out of 120 as a percent =
  20. 20.236 out of 400 as a percent =
  21. 21.105 out of 300 as a percent =
  22. 22.240 out of 250 as a percent =
  23. 23.82 out of 200 as a percent =
  24. 24.258 out of 300 as a percent =
  25. 25.27 out of 40 as a percent =
  26. 26.99 out of 120 as a percent =
  27. 27.39 out of 50 as a percent =
  28. 28.34 out of 50 as a percent =
  29. 29.235 out of 250 as a percent =
  30. 30.84 out of 120 as a percent =
  31. 31.41 out of 200 as a percent =
  32. 32.28 out of 400 as a percent =
  33. 33.24 out of 80 as a percent =
  34. 34.34 out of 40 as a percent =
  35. 35.46 out of 80 as a percent =
  36. 36.230 out of 400 as a percent =
  37. 37.8 out of 25 as a percent =
  38. 38.21 out of 150 as a percent =
  39. 39.66 out of 120 as a percent =
  40. 40.14 out of 40 as a percent =

Answer key

  1. 18
  2. 92
  3. 30
  4. 58
  5. 6
  6. 98.5
  7. 45
  8. 25
  9. 73
  10. 82
  11. 40
  12. 82
  13. 15
  14. 48
  15. 97.5
  16. 30
  17. 78
  18. 7.5
  19. 70
  20. 59
  21. 35
  22. 96
  23. 41
  24. 86
  25. 67.5
  26. 82.5
  27. 78
  28. 68
  29. 94
  30. 70
  31. 20.5
  32. 7
  33. 30
  34. 85
  35. 57.5
  36. 57.5
  37. 32
  38. 14
  39. 55
  40. 35

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