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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 515 · 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. 1.255 out of 500 as a percent =
  2. 2.88 out of 200 as a percent =
  3. 3.235 out of 250 as a percent =
  4. 4.82 out of 400 as a percent =
  5. 5.27 out of 200 as a percent =
  6. 6.39 out of 300 as a percent =
  7. 7.365 out of 500 as a percent =
  8. 8.30 out of 250 as a percent =
  9. 9.12 out of 200 as a percent =
  10. 10.27 out of 150 as a percent =
  11. 11.168 out of 200 as a percent =
  12. 12.13 out of 50 as a percent =
  13. 13.4 out of 80 as a percent =
  14. 14.46 out of 50 as a percent =
  15. 15.4 out of 40 as a percent =
  16. 16.31 out of 50 as a percent =
  17. 17.44 out of 50 as a percent =
  18. 18.10 out of 20 as a percent =
  19. 19.60 out of 120 as a percent =
  20. 20.23 out of 50 as a percent =
  21. 21.132 out of 300 as a percent =
  22. 22.155 out of 500 as a percent =
  23. 23.15 out of 120 as a percent =
  24. 24.20 out of 200 as a percent =
  25. 25.17 out of 25 as a percent =
  26. 26.264 out of 300 as a percent =
  27. 27.9 out of 120 as a percent =
  28. 28.69 out of 120 as a percent =
  29. 29.10 out of 50 as a percent =
  30. 30.57 out of 150 as a percent =
  31. 31.57 out of 60 as a percent =
  32. 32.15 out of 25 as a percent =
  33. 33.55 out of 500 as a percent =
  34. 34.68 out of 80 as a percent =
  35. 35.265 out of 500 as a percent =
  36. 36.48 out of 300 as a percent =
  37. 37.36 out of 50 as a percent =
  38. 38.114 out of 120 as a percent =
  39. 39.9 out of 50 as a percent =
  40. 40.1 out of 20 as a percent =

Answer key

  1. 51
  2. 44
  3. 94
  4. 20.5
  5. 13.5
  6. 13
  7. 73
  8. 12
  9. 6
  10. 18
  11. 84
  12. 26
  13. 5
  14. 92
  15. 10
  16. 62
  17. 88
  18. 50
  19. 50
  20. 46
  21. 44
  22. 31
  23. 12.5
  24. 10
  25. 68
  26. 88
  27. 7.5
  28. 57.5
  29. 20
  30. 38
  31. 95
  32. 60
  33. 11
  34. 85
  35. 53
  36. 16
  37. 72
  38. 95
  39. 18
  40. 5

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