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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 349 · 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. 1.13 out of 20 as a percent =
  2. 2.90 out of 120 as a percent =
  3. 3.9 out of 120 as a percent =
  4. 4.72 out of 300 as a percent =
  5. 5.23 out of 40 as a percent =
  6. 6.60 out of 150 as a percent =
  7. 7.9 out of 25 as a percent =
  8. 8.29 out of 40 as a percent =
  9. 9.28 out of 40 as a percent =
  10. 10.5 out of 50 as a percent =
  11. 11.4 out of 200 as a percent =
  12. 12.50 out of 200 as a percent =
  13. 13.16 out of 20 as a percent =
  14. 14.20 out of 25 as a percent =
  15. 15.17 out of 20 as a percent =
  16. 16.90 out of 120 as a percent =
  17. 17.3 out of 150 as a percent =
  18. 18.48 out of 150 as a percent =
  19. 19.31 out of 50 as a percent =
  20. 20.34 out of 40 as a percent =
  21. 21.3 out of 120 as a percent =
  22. 22.135 out of 150 as a percent =
  23. 23.1 out of 40 as a percent =
  24. 24.195 out of 250 as a percent =
  25. 25.16 out of 40 as a percent =
  26. 26.9 out of 150 as a percent =
  27. 27.40 out of 80 as a percent =
  28. 28.65 out of 500 as a percent =
  29. 29.16 out of 80 as a percent =
  30. 30.260 out of 400 as a percent =
  31. 31.160 out of 250 as a percent =
  32. 32.190 out of 200 as a percent =
  33. 33.10 out of 250 as a percent =
  34. 34.18 out of 60 as a percent =
  35. 35.8 out of 20 as a percent =
  36. 36.63 out of 120 as a percent =
  37. 37.23 out of 50 as a percent =
  38. 38.29 out of 200 as a percent =
  39. 39.38 out of 80 as a percent =
  40. 40.22 out of 200 as a percent =

Answer key

  1. 65
  2. 75
  3. 7.5
  4. 24
  5. 57.5
  6. 40
  7. 36
  8. 72.5
  9. 70
  10. 10
  11. 2
  12. 25
  13. 80
  14. 80
  15. 85
  16. 75
  17. 2
  18. 32
  19. 62
  20. 85
  21. 2.5
  22. 90
  23. 2.5
  24. 78
  25. 40
  26. 6
  27. 50
  28. 13
  29. 20
  30. 65
  31. 64
  32. 95
  33. 4
  34. 30
  35. 40
  36. 52.5
  37. 46
  38. 14.5
  39. 47.5
  40. 11

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