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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 490 · 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. 1.117 out of 120 as a percent =
  2. 2.36 out of 50 as a percent =
  3. 3.46 out of 80 as a percent =
  4. 4.15 out of 150 as a percent =
  5. 5.235 out of 250 as a percent =
  6. 6.320 out of 500 as a percent =
  7. 7.54 out of 60 as a percent =
  8. 8.48 out of 50 as a percent =
  9. 9.31 out of 50 as a percent =
  10. 10.10 out of 25 as a percent =
  11. 11.12 out of 50 as a percent =
  12. 12.6 out of 40 as a percent =
  13. 13.6 out of 150 as a percent =
  14. 14.15 out of 120 as a percent =
  15. 15.9 out of 60 as a percent =
  16. 16.1 out of 25 as a percent =
  17. 17.69 out of 150 as a percent =
  18. 18.19 out of 20 as a percent =
  19. 19.126 out of 200 as a percent =
  20. 20.12 out of 25 as a percent =
  21. 21.69 out of 150 as a percent =
  22. 22.94 out of 400 as a percent =
  23. 23.46 out of 80 as a percent =
  24. 24.20 out of 500 as a percent =
  25. 25.6 out of 40 as a percent =
  26. 26.153 out of 300 as a percent =
  27. 27.8 out of 400 as a percent =
  28. 28.14 out of 20 as a percent =
  29. 29.5 out of 25 as a percent =
  30. 30.267 out of 300 as a percent =
  31. 31.265 out of 500 as a percent =
  32. 32.355 out of 500 as a percent =
  33. 33.24 out of 60 as a percent =
  34. 34.69 out of 200 as a percent =
  35. 35.78 out of 150 as a percent =
  36. 36.2 out of 40 as a percent =
  37. 37.12 out of 150 as a percent =
  38. 38.1 out of 20 as a percent =
  39. 39.31 out of 40 as a percent =
  40. 40.185 out of 200 as a percent =

Answer key

  1. 97.5
  2. 72
  3. 57.5
  4. 10
  5. 94
  6. 64
  7. 90
  8. 96
  9. 62
  10. 40
  11. 24
  12. 15
  13. 4
  14. 12.5
  15. 15
  16. 4
  17. 46
  18. 95
  19. 63
  20. 48
  21. 46
  22. 23.5
  23. 57.5
  24. 4
  25. 15
  26. 51
  27. 2
  28. 70
  29. 20
  30. 89
  31. 53
  32. 71
  33. 40
  34. 34.5
  35. 52
  36. 5
  37. 8
  38. 5
  39. 77.5
  40. 92.5

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