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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 524 · 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. 1.205 out of 250 as a percent =
  2. 2.10 out of 25 as a percent =
  3. 3.4 out of 20 as a percent =
  4. 4.316 out of 400 as a percent =
  5. 5.1 out of 25 as a percent =
  6. 6.204 out of 300 as a percent =
  7. 7.36 out of 120 as a percent =
  8. 8.19 out of 20 as a percent =
  9. 9.4 out of 50 as a percent =
  10. 10.120 out of 400 as a percent =
  11. 11.7 out of 50 as a percent =
  12. 12.42 out of 300 as a percent =
  13. 13.2 out of 20 as a percent =
  14. 14.39 out of 150 as a percent =
  15. 15.21 out of 25 as a percent =
  16. 16.20 out of 25 as a percent =
  17. 17.12 out of 40 as a percent =
  18. 18.15 out of 25 as a percent =
  19. 19.276 out of 300 as a percent =
  20. 20.24 out of 50 as a percent =
  21. 21.72 out of 200 as a percent =
  22. 22.222 out of 300 as a percent =
  23. 23.6 out of 50 as a percent =
  24. 24.5 out of 25 as a percent =
  25. 25.1 out of 40 as a percent =
  26. 26.10 out of 40 as a percent =
  27. 27.170 out of 400 as a percent =
  28. 28.57 out of 150 as a percent =
  29. 29.111 out of 120 as a percent =
  30. 30.2 out of 20 as a percent =
  31. 31.32 out of 80 as a percent =
  32. 32.60 out of 250 as a percent =
  33. 33.14 out of 20 as a percent =
  34. 34.14 out of 50 as a percent =
  35. 35.14 out of 50 as a percent =
  36. 36.3 out of 40 as a percent =
  37. 37.355 out of 500 as a percent =
  38. 38.15 out of 200 as a percent =
  39. 39.8 out of 20 as a percent =
  40. 40.9 out of 20 as a percent =

Answer key

  1. 82
  2. 40
  3. 20
  4. 79
  5. 4
  6. 68
  7. 30
  8. 95
  9. 8
  10. 30
  11. 14
  12. 14
  13. 10
  14. 26
  15. 84
  16. 80
  17. 30
  18. 60
  19. 92
  20. 48
  21. 36
  22. 74
  23. 12
  24. 20
  25. 2.5
  26. 25
  27. 42.5
  28. 38
  29. 92.5
  30. 10
  31. 40
  32. 24
  33. 70
  34. 28
  35. 28
  36. 7.5
  37. 71
  38. 7.5
  39. 40
  40. 45

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