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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 752 · 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. 1.102 out of 200 as a percent =
  2. 2.372 out of 400 as a percent =
  3. 3.33 out of 50 as a percent =
  4. 4.51 out of 150 as a percent =
  5. 5.12 out of 50 as a percent =
  6. 6.1 out of 20 as a percent =
  7. 7.48 out of 60 as a percent =
  8. 8.15 out of 150 as a percent =
  9. 9.40 out of 50 as a percent =
  10. 10.28 out of 200 as a percent =
  11. 11.75 out of 120 as a percent =
  12. 12.23 out of 40 as a percent =
  13. 13.48 out of 60 as a percent =
  14. 14.216 out of 400 as a percent =
  15. 15.7 out of 20 as a percent =
  16. 16.1 out of 40 as a percent =
  17. 17.27 out of 40 as a percent =
  18. 18.33 out of 60 as a percent =
  19. 19.30 out of 40 as a percent =
  20. 20.267 out of 300 as a percent =
  21. 21.11 out of 40 as a percent =
  22. 22.10 out of 250 as a percent =
  23. 23.250 out of 500 as a percent =
  24. 24.51 out of 60 as a percent =
  25. 25.51 out of 60 as a percent =
  26. 26.14 out of 80 as a percent =
  27. 27.102 out of 120 as a percent =
  28. 28.365 out of 500 as a percent =
  29. 29.35 out of 40 as a percent =
  30. 30.10 out of 40 as a percent =
  31. 31.198 out of 300 as a percent =
  32. 32.262 out of 400 as a percent =
  33. 33.395 out of 500 as a percent =
  34. 34.12 out of 300 as a percent =
  35. 35.310 out of 500 as a percent =
  36. 36.108 out of 200 as a percent =
  37. 37.9 out of 60 as a percent =
  38. 38.14 out of 50 as a percent =
  39. 39.27 out of 150 as a percent =
  40. 40.26 out of 40 as a percent =

Answer key

  1. 51
  2. 93
  3. 66
  4. 34
  5. 24
  6. 5
  7. 80
  8. 10
  9. 80
  10. 14
  11. 62.5
  12. 57.5
  13. 80
  14. 54
  15. 35
  16. 2.5
  17. 67.5
  18. 55
  19. 75
  20. 89
  21. 27.5
  22. 4
  23. 50
  24. 85
  25. 85
  26. 17.5
  27. 85
  28. 73
  29. 87.5
  30. 25
  31. 66
  32. 65.5
  33. 79
  34. 4
  35. 62
  36. 54
  37. 15
  38. 28
  39. 18
  40. 65

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