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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 389 · 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. 1.6 out of 20 as a percent =
  2. 2.3 out of 50 as a percent =
  3. 3.392 out of 400 as a percent =
  4. 4.111 out of 120 as a percent =
  5. 5.45 out of 60 as a percent =
  6. 6.186 out of 300 as a percent =
  7. 7.8 out of 20 as a percent =
  8. 8.105 out of 120 as a percent =
  9. 9.14 out of 25 as a percent =
  10. 10.72 out of 150 as a percent =
  11. 11.12 out of 120 as a percent =
  12. 12.57 out of 120 as a percent =
  13. 13.45 out of 150 as a percent =
  14. 14.44 out of 50 as a percent =
  15. 15.115 out of 250 as a percent =
  16. 16.48 out of 50 as a percent =
  17. 17.48 out of 120 as a percent =
  18. 18.35 out of 40 as a percent =
  19. 19.46 out of 80 as a percent =
  20. 20.18 out of 150 as a percent =
  21. 21.96 out of 150 as a percent =
  22. 22.151 out of 200 as a percent =
  23. 23.240 out of 250 as a percent =
  24. 24.4 out of 25 as a percent =
  25. 25.42 out of 150 as a percent =
  26. 26.276 out of 300 as a percent =
  27. 27.210 out of 250 as a percent =
  28. 28.160 out of 500 as a percent =
  29. 29.13 out of 25 as a percent =
  30. 30.19 out of 50 as a percent =
  31. 31.26 out of 200 as a percent =
  32. 32.105 out of 250 as a percent =
  33. 33.75 out of 120 as a percent =
  34. 34.105 out of 250 as a percent =
  35. 35.64 out of 80 as a percent =
  36. 36.28 out of 400 as a percent =
  37. 37.9 out of 50 as a percent =
  38. 38.55 out of 250 as a percent =
  39. 39.168 out of 300 as a percent =
  40. 40.39 out of 120 as a percent =

Answer key

  1. 30
  2. 6
  3. 98
  4. 92.5
  5. 75
  6. 62
  7. 40
  8. 87.5
  9. 56
  10. 48
  11. 10
  12. 47.5
  13. 30
  14. 88
  15. 46
  16. 96
  17. 40
  18. 87.5
  19. 57.5
  20. 12
  21. 64
  22. 75.5
  23. 96
  24. 16
  25. 28
  26. 92
  27. 84
  28. 32
  29. 52
  30. 38
  31. 13
  32. 42
  33. 62.5
  34. 42
  35. 80
  36. 7
  37. 18
  38. 22
  39. 56
  40. 32.5

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