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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 214 · 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. 1.36 out of 40 as a percent =
  2. 2.14 out of 80 as a percent =
  3. 3.23 out of 50 as a percent =
  4. 4.4 out of 20 as a percent =
  5. 5.51 out of 120 as a percent =
  6. 6.38 out of 50 as a percent =
  7. 7.20 out of 50 as a percent =
  8. 8.27 out of 120 as a percent =
  9. 9.81 out of 300 as a percent =
  10. 10.195 out of 200 as a percent =
  11. 11.23 out of 200 as a percent =
  12. 12.24 out of 80 as a percent =
  13. 13.13 out of 20 as a percent =
  14. 14.175 out of 250 as a percent =
  15. 15.20 out of 25 as a percent =
  16. 16.68 out of 400 as a percent =
  17. 17.162 out of 300 as a percent =
  18. 18.3 out of 20 as a percent =
  19. 19.46 out of 50 as a percent =
  20. 20.34 out of 50 as a percent =
  21. 21.69 out of 150 as a percent =
  22. 22.177 out of 300 as a percent =
  23. 23.8 out of 20 as a percent =
  24. 24.245 out of 250 as a percent =
  25. 25.26 out of 200 as a percent =
  26. 26.60 out of 150 as a percent =
  27. 27.66 out of 400 as a percent =
  28. 28.39 out of 60 as a percent =
  29. 29.2 out of 40 as a percent =
  30. 30.92 out of 400 as a percent =
  31. 31.210 out of 500 as a percent =
  32. 32.176 out of 400 as a percent =
  33. 33.33 out of 120 as a percent =
  34. 34.63 out of 150 as a percent =
  35. 35.20 out of 80 as a percent =
  36. 36.9 out of 50 as a percent =
  37. 37.14 out of 200 as a percent =
  38. 38.173 out of 200 as a percent =
  39. 39.147 out of 150 as a percent =
  40. 40.192 out of 400 as a percent =

Answer key

  1. 90
  2. 17.5
  3. 46
  4. 20
  5. 42.5
  6. 76
  7. 40
  8. 22.5
  9. 27
  10. 97.5
  11. 11.5
  12. 30
  13. 65
  14. 70
  15. 80
  16. 17
  17. 54
  18. 15
  19. 92
  20. 68
  21. 46
  22. 59
  23. 40
  24. 98
  25. 13
  26. 40
  27. 16.5
  28. 65
  29. 5
  30. 23
  31. 42
  32. 44
  33. 27.5
  34. 42
  35. 25
  36. 18
  37. 7
  38. 86.5
  39. 98
  40. 48

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