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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 47 · 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. 1.315 out of 500 as a percent =
  2. 2.7 out of 50 as a percent =
  3. 3.15 out of 500 as a percent =
  4. 4.42 out of 150 as a percent =
  5. 5.240 out of 500 as a percent =
  6. 6.85 out of 500 as a percent =
  7. 7.40 out of 80 as a percent =
  8. 8.38 out of 40 as a percent =
  9. 9.225 out of 250 as a percent =
  10. 10.54 out of 300 as a percent =
  11. 11.17 out of 25 as a percent =
  12. 12.105 out of 200 as a percent =
  13. 13.4 out of 50 as a percent =
  14. 14.111 out of 120 as a percent =
  15. 15.200 out of 500 as a percent =
  16. 16.12 out of 150 as a percent =
  17. 17.125 out of 500 as a percent =
  18. 18.50 out of 500 as a percent =
  19. 19.30 out of 40 as a percent =
  20. 20.20 out of 25 as a percent =
  21. 21.20 out of 400 as a percent =
  22. 22.117 out of 300 as a percent =
  23. 23.13 out of 40 as a percent =
  24. 24.268 out of 400 as a percent =
  25. 25.28 out of 50 as a percent =
  26. 26.3 out of 20 as a percent =
  27. 27.8 out of 25 as a percent =
  28. 28.11 out of 40 as a percent =
  29. 29.28 out of 40 as a percent =
  30. 30.15 out of 300 as a percent =
  31. 31.161 out of 200 as a percent =
  32. 32.345 out of 500 as a percent =
  33. 33.33 out of 150 as a percent =
  34. 34.24 out of 60 as a percent =
  35. 35.69 out of 150 as a percent =
  36. 36.4 out of 80 as a percent =
  37. 37.64 out of 200 as a percent =
  38. 38.32 out of 400 as a percent =
  39. 39.68 out of 80 as a percent =
  40. 40.30 out of 60 as a percent =

Answer key

  1. 63
  2. 14
  3. 3
  4. 28
  5. 48
  6. 17
  7. 50
  8. 95
  9. 90
  10. 18
  11. 68
  12. 52.5
  13. 8
  14. 92.5
  15. 40
  16. 8
  17. 25
  18. 10
  19. 75
  20. 80
  21. 5
  22. 39
  23. 32.5
  24. 67
  25. 56
  26. 15
  27. 32
  28. 27.5
  29. 70
  30. 5
  31. 80.5
  32. 69
  33. 22
  34. 40
  35. 46
  36. 5
  37. 32
  38. 8
  39. 85
  40. 50

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