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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 910 · 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. 1.165 out of 300 as a percent =
  2. 2.45 out of 150 as a percent =
  3. 3.21 out of 25 as a percent =
  4. 4.48 out of 300 as a percent =
  5. 5.240 out of 400 as a percent =
  6. 6.24 out of 25 as a percent =
  7. 7.69 out of 150 as a percent =
  8. 8.33 out of 150 as a percent =
  9. 9.64 out of 200 as a percent =
  10. 10.13 out of 40 as a percent =
  11. 11.66 out of 120 as a percent =
  12. 12.24 out of 150 as a percent =
  13. 13.102 out of 200 as a percent =
  14. 14.17 out of 20 as a percent =
  15. 15.182 out of 200 as a percent =
  16. 16.19 out of 20 as a percent =
  17. 17.20 out of 25 as a percent =
  18. 18.122 out of 200 as a percent =
  19. 19.149 out of 200 as a percent =
  20. 20.18 out of 300 as a percent =
  21. 21.25 out of 250 as a percent =
  22. 22.10 out of 20 as a percent =
  23. 23.62 out of 400 as a percent =
  24. 24.90 out of 120 as a percent =
  25. 25.12 out of 60 as a percent =
  26. 26.27 out of 120 as a percent =
  27. 27.15 out of 60 as a percent =
  28. 28.222 out of 300 as a percent =
  29. 29.19 out of 25 as a percent =
  30. 30.2 out of 20 as a percent =
  31. 31.336 out of 400 as a percent =
  32. 32.190 out of 250 as a percent =
  33. 33.430 out of 500 as a percent =
  34. 34.295 out of 500 as a percent =
  35. 35.6 out of 60 as a percent =
  36. 36.100 out of 250 as a percent =
  37. 37.243 out of 300 as a percent =
  38. 38.31 out of 200 as a percent =
  39. 39.11 out of 40 as a percent =
  40. 40.90 out of 500 as a percent =

Answer key

  1. 55
  2. 30
  3. 84
  4. 16
  5. 60
  6. 96
  7. 46
  8. 22
  9. 32
  10. 32.5
  11. 55
  12. 16
  13. 51
  14. 85
  15. 91
  16. 95
  17. 80
  18. 61
  19. 74.5
  20. 6
  21. 10
  22. 50
  23. 15.5
  24. 75
  25. 20
  26. 22.5
  27. 25
  28. 74
  29. 76
  30. 10
  31. 84
  32. 76
  33. 86
  34. 59
  35. 10
  36. 40
  37. 81
  38. 15.5
  39. 27.5
  40. 18

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