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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 375 · 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. 1.6 out of 25 as a percent =
  2. 2.205 out of 250 as a percent =
  3. 3.8 out of 80 as a percent =
  4. 4.15 out of 60 as a percent =
  5. 5.23 out of 25 as a percent =
  6. 6.111 out of 150 as a percent =
  7. 7.6 out of 40 as a percent =
  8. 8.205 out of 250 as a percent =
  9. 9.12 out of 150 as a percent =
  10. 10.36 out of 60 as a percent =
  11. 11.14 out of 400 as a percent =
  12. 12.81 out of 120 as a percent =
  13. 13.22 out of 50 as a percent =
  14. 14.384 out of 400 as a percent =
  15. 15.66 out of 120 as a percent =
  16. 16.1 out of 20 as a percent =
  17. 17.38 out of 80 as a percent =
  18. 18.267 out of 300 as a percent =
  19. 19.36 out of 60 as a percent =
  20. 20.2 out of 25 as a percent =
  21. 21.3 out of 20 as a percent =
  22. 22.225 out of 500 as a percent =
  23. 23.23 out of 25 as a percent =
  24. 24.15 out of 50 as a percent =
  25. 25.325 out of 500 as a percent =
  26. 26.16 out of 40 as a percent =
  27. 27.3 out of 50 as a percent =
  28. 28.87 out of 120 as a percent =
  29. 29.179 out of 200 as a percent =
  30. 30.395 out of 500 as a percent =
  31. 31.195 out of 500 as a percent =
  32. 32.6 out of 40 as a percent =
  33. 33.19 out of 40 as a percent =
  34. 34.340 out of 500 as a percent =
  35. 35.16 out of 50 as a percent =
  36. 36.222 out of 400 as a percent =
  37. 37.150 out of 500 as a percent =
  38. 38.42 out of 200 as a percent =
  39. 39.14 out of 400 as a percent =
  40. 40.6 out of 20 as a percent =

Answer key

  1. 24
  2. 82
  3. 10
  4. 25
  5. 92
  6. 74
  7. 15
  8. 82
  9. 8
  10. 60
  11. 3.5
  12. 67.5
  13. 44
  14. 96
  15. 55
  16. 5
  17. 47.5
  18. 89
  19. 60
  20. 8
  21. 15
  22. 45
  23. 92
  24. 30
  25. 65
  26. 40
  27. 6
  28. 72.5
  29. 89.5
  30. 79
  31. 39
  32. 15
  33. 47.5
  34. 68
  35. 32
  36. 55.5
  37. 30
  38. 21
  39. 3.5
  40. 30

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