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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 497 · 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. 1.18 out of 80 as a percent =
  2. 2.76 out of 80 as a percent =
  3. 3.90 out of 150 as a percent =
  4. 4.362 out of 400 as a percent =
  5. 5.21 out of 150 as a percent =
  6. 6.162 out of 400 as a percent =
  7. 7.6 out of 120 as a percent =
  8. 8.12 out of 80 as a percent =
  9. 9.99 out of 150 as a percent =
  10. 10.37 out of 40 as a percent =
  11. 11.145 out of 250 as a percent =
  12. 12.99 out of 150 as a percent =
  13. 13.46 out of 80 as a percent =
  14. 14.13 out of 20 as a percent =
  15. 15.2 out of 400 as a percent =
  16. 16.290 out of 500 as a percent =
  17. 17.144 out of 150 as a percent =
  18. 18.98 out of 400 as a percent =
  19. 19.267 out of 300 as a percent =
  20. 20.120 out of 500 as a percent =
  21. 21.100 out of 500 as a percent =
  22. 22.23 out of 25 as a percent =
  23. 23.66 out of 150 as a percent =
  24. 24.45 out of 60 as a percent =
  25. 25.13 out of 40 as a percent =
  26. 26.60 out of 150 as a percent =
  27. 27.110 out of 250 as a percent =
  28. 28.3 out of 150 as a percent =
  29. 29.12 out of 25 as a percent =
  30. 30.91 out of 200 as a percent =
  31. 31.45 out of 150 as a percent =
  32. 32.22 out of 80 as a percent =
  33. 33.291 out of 300 as a percent =
  34. 34.410 out of 500 as a percent =
  35. 35.3 out of 60 as a percent =
  36. 36.105 out of 120 as a percent =
  37. 37.24 out of 50 as a percent =
  38. 38.37 out of 50 as a percent =
  39. 39.14 out of 20 as a percent =
  40. 40.16 out of 20 as a percent =

Answer key

  1. 22.5
  2. 95
  3. 60
  4. 90.5
  5. 14
  6. 40.5
  7. 5
  8. 15
  9. 66
  10. 92.5
  11. 58
  12. 66
  13. 57.5
  14. 65
  15. 0.5
  16. 58
  17. 96
  18. 24.5
  19. 89
  20. 24
  21. 20
  22. 92
  23. 44
  24. 75
  25. 32.5
  26. 40
  27. 44
  28. 2
  29. 48
  30. 45.5
  31. 30
  32. 27.5
  33. 97
  34. 82
  35. 5
  36. 87.5
  37. 48
  38. 74
  39. 70
  40. 80

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