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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 563 · 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. 1.235 out of 500 as a percent =
  2. 2.43 out of 50 as a percent =
  3. 3.3 out of 20 as a percent =
  4. 4.1 out of 25 as a percent =
  5. 5.60 out of 80 as a percent =
  6. 6.46 out of 200 as a percent =
  7. 7.115 out of 250 as a percent =
  8. 8.16 out of 20 as a percent =
  9. 9.16 out of 20 as a percent =
  10. 10.43 out of 50 as a percent =
  11. 11.45 out of 250 as a percent =
  12. 12.7 out of 50 as a percent =
  13. 13.18 out of 50 as a percent =
  14. 14.200 out of 250 as a percent =
  15. 15.14 out of 50 as a percent =
  16. 16.8 out of 20 as a percent =
  17. 17.11 out of 40 as a percent =
  18. 18.3 out of 25 as a percent =
  19. 19.8 out of 20 as a percent =
  20. 20.15 out of 25 as a percent =
  21. 21.330 out of 500 as a percent =
  22. 22.93 out of 120 as a percent =
  23. 23.171 out of 300 as a percent =
  24. 24.91 out of 200 as a percent =
  25. 25.60 out of 150 as a percent =
  26. 26.68 out of 80 as a percent =
  27. 27.23 out of 25 as a percent =
  28. 28.84 out of 150 as a percent =
  29. 29.48 out of 300 as a percent =
  30. 30.11 out of 50 as a percent =
  31. 31.115 out of 250 as a percent =
  32. 32.19 out of 20 as a percent =
  33. 33.6 out of 50 as a percent =
  34. 34.1 out of 25 as a percent =
  35. 35.105 out of 150 as a percent =
  36. 36.13 out of 40 as a percent =
  37. 37.42 out of 80 as a percent =
  38. 38.36 out of 60 as a percent =
  39. 39.216 out of 300 as a percent =
  40. 40.3 out of 20 as a percent =

Answer key

  1. 47
  2. 86
  3. 15
  4. 4
  5. 75
  6. 23
  7. 46
  8. 80
  9. 80
  10. 86
  11. 18
  12. 14
  13. 36
  14. 80
  15. 28
  16. 40
  17. 27.5
  18. 12
  19. 40
  20. 60
  21. 66
  22. 77.5
  23. 57
  24. 45.5
  25. 40
  26. 85
  27. 92
  28. 56
  29. 16
  30. 22
  31. 46
  32. 95
  33. 12
  34. 4
  35. 70
  36. 32.5
  37. 52.5
  38. 60
  39. 72
  40. 15

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