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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 605 · 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. 1.80 out of 250 as a percent =
  2. 2.220 out of 400 as a percent =
  3. 3.18 out of 150 as a percent =
  4. 4.455 out of 500 as a percent =
  5. 5.16 out of 80 as a percent =
  6. 6.4 out of 20 as a percent =
  7. 7.69 out of 300 as a percent =
  8. 8.3 out of 60 as a percent =
  9. 9.93 out of 200 as a percent =
  10. 10.81 out of 120 as a percent =
  11. 11.11 out of 25 as a percent =
  12. 12.185 out of 250 as a percent =
  13. 13.78 out of 80 as a percent =
  14. 14.147 out of 150 as a percent =
  15. 15.34 out of 40 as a percent =
  16. 16.15 out of 20 as a percent =
  17. 17.49 out of 50 as a percent =
  18. 18.6 out of 25 as a percent =
  19. 19.234 out of 300 as a percent =
  20. 20.20 out of 50 as a percent =
  21. 21.28 out of 50 as a percent =
  22. 22.51 out of 120 as a percent =
  23. 23.151 out of 200 as a percent =
  24. 24.35 out of 40 as a percent =
  25. 25.190 out of 500 as a percent =
  26. 26.222 out of 400 as a percent =
  27. 27.210 out of 250 as a percent =
  28. 28.93 out of 150 as a percent =
  29. 29.1 out of 20 as a percent =
  30. 30.3 out of 20 as a percent =
  31. 31.38 out of 40 as a percent =
  32. 32.78 out of 150 as a percent =
  33. 33.21 out of 25 as a percent =
  34. 34.9 out of 20 as a percent =
  35. 35.16 out of 20 as a percent =
  36. 36.54 out of 60 as a percent =
  37. 37.149 out of 200 as a percent =
  38. 38.165 out of 250 as a percent =
  39. 39.175 out of 500 as a percent =
  40. 40.7 out of 20 as a percent =

Answer key

  1. 32
  2. 55
  3. 12
  4. 91
  5. 20
  6. 20
  7. 23
  8. 5
  9. 46.5
  10. 67.5
  11. 44
  12. 74
  13. 97.5
  14. 98
  15. 85
  16. 75
  17. 98
  18. 24
  19. 78
  20. 40
  21. 56
  22. 42.5
  23. 75.5
  24. 87.5
  25. 38
  26. 55.5
  27. 84
  28. 62
  29. 5
  30. 15
  31. 95
  32. 52
  33. 84
  34. 45
  35. 80
  36. 90
  37. 74.5
  38. 66
  39. 35
  40. 35

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