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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 131 · 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. 1.75 out of 150 as a percent =
  2. 2.9 out of 50 as a percent =
  3. 3.195 out of 250 as a percent =
  4. 4.111 out of 120 as a percent =
  5. 5.125 out of 500 as a percent =
  6. 6.57 out of 150 as a percent =
  7. 7.8 out of 80 as a percent =
  8. 8.57 out of 200 as a percent =
  9. 9.30 out of 40 as a percent =
  10. 10.240 out of 300 as a percent =
  11. 11.56 out of 80 as a percent =
  12. 12.22 out of 25 as a percent =
  13. 13.20 out of 40 as a percent =
  14. 14.1 out of 25 as a percent =
  15. 15.3 out of 20 as a percent =
  16. 16.342 out of 400 as a percent =
  17. 17.27 out of 300 as a percent =
  18. 18.6 out of 80 as a percent =
  19. 19.116 out of 200 as a percent =
  20. 20.42 out of 60 as a percent =
  21. 21.66 out of 120 as a percent =
  22. 22.99 out of 150 as a percent =
  23. 23.35 out of 50 as a percent =
  24. 24.78 out of 80 as a percent =
  25. 25.135 out of 250 as a percent =
  26. 26.300 out of 500 as a percent =
  27. 27.15 out of 60 as a percent =
  28. 28.44 out of 80 as a percent =
  29. 29.57 out of 150 as a percent =
  30. 30.85 out of 500 as a percent =
  31. 31.39 out of 150 as a percent =
  32. 32.45 out of 300 as a percent =
  33. 33.7 out of 40 as a percent =
  34. 34.6 out of 120 as a percent =
  35. 35.42 out of 120 as a percent =
  36. 36.145 out of 200 as a percent =
  37. 37.27 out of 60 as a percent =
  38. 38.3 out of 25 as a percent =
  39. 39.18 out of 300 as a percent =
  40. 40.52 out of 80 as a percent =

Answer key

  1. 50
  2. 18
  3. 78
  4. 92.5
  5. 25
  6. 38
  7. 10
  8. 28.5
  9. 75
  10. 80
  11. 70
  12. 88
  13. 50
  14. 4
  15. 15
  16. 85.5
  17. 9
  18. 7.5
  19. 58
  20. 70
  21. 55
  22. 66
  23. 70
  24. 97.5
  25. 54
  26. 60
  27. 25
  28. 55
  29. 38
  30. 17
  31. 26
  32. 15
  33. 17.5
  34. 5
  35. 35
  36. 72.5
  37. 45
  38. 12
  39. 6
  40. 65

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