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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 638 · 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. 1.11 out of 40 as a percent =
  2. 2.75 out of 500 as a percent =
  3. 3.7 out of 20 as a percent =
  4. 4.36 out of 400 as a percent =
  5. 5.52 out of 200 as a percent =
  6. 6.400 out of 500 as a percent =
  7. 7.13 out of 20 as a percent =
  8. 8.48 out of 80 as a percent =
  9. 9.84 out of 300 as a percent =
  10. 10.378 out of 400 as a percent =
  11. 11.199 out of 200 as a percent =
  12. 12.22 out of 25 as a percent =
  13. 13.84 out of 300 as a percent =
  14. 14.66 out of 80 as a percent =
  15. 15.24 out of 50 as a percent =
  16. 16.12 out of 25 as a percent =
  17. 17.84 out of 150 as a percent =
  18. 18.235 out of 250 as a percent =
  19. 19.8 out of 25 as a percent =
  20. 20.246 out of 400 as a percent =
  21. 21.1 out of 20 as a percent =
  22. 22.18 out of 150 as a percent =
  23. 23.2 out of 50 as a percent =
  24. 24.44 out of 200 as a percent =
  25. 25.8 out of 25 as a percent =
  26. 26.18 out of 40 as a percent =
  27. 27.141 out of 300 as a percent =
  28. 28.95 out of 200 as a percent =
  29. 29.119 out of 200 as a percent =
  30. 30.74 out of 80 as a percent =
  31. 31.11 out of 20 as a percent =
  32. 32.148 out of 200 as a percent =
  33. 33.10 out of 25 as a percent =
  34. 34.30 out of 120 as a percent =
  35. 35.25 out of 40 as a percent =
  36. 36.48 out of 80 as a percent =
  37. 37.174 out of 300 as a percent =
  38. 38.18 out of 120 as a percent =
  39. 39.57 out of 60 as a percent =
  40. 40.93 out of 120 as a percent =

Answer key

  1. 27.5
  2. 15
  3. 35
  4. 9
  5. 26
  6. 80
  7. 65
  8. 60
  9. 28
  10. 94.5
  11. 99.5
  12. 88
  13. 28
  14. 82.5
  15. 48
  16. 48
  17. 56
  18. 94
  19. 32
  20. 61.5
  21. 5
  22. 12
  23. 4
  24. 22
  25. 32
  26. 45
  27. 47
  28. 47.5
  29. 59.5
  30. 92.5
  31. 55
  32. 74
  33. 40
  34. 25
  35. 62.5
  36. 60
  37. 58
  38. 15
  39. 95
  40. 77.5

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