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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 265 · 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. 1.237 out of 300 as a percent =
  2. 2.141 out of 200 as a percent =
  3. 3.111 out of 150 as a percent =
  4. 4.27 out of 60 as a percent =
  5. 5.15 out of 50 as a percent =
  6. 6.6 out of 120 as a percent =
  7. 7.35 out of 250 as a percent =
  8. 8.56 out of 80 as a percent =
  9. 9.36 out of 400 as a percent =
  10. 10.90 out of 250 as a percent =
  11. 11.92 out of 200 as a percent =
  12. 12.3 out of 40 as a percent =
  13. 13.11 out of 40 as a percent =
  14. 14.4 out of 25 as a percent =
  15. 15.6 out of 60 as a percent =
  16. 16.28 out of 80 as a percent =
  17. 17.102 out of 150 as a percent =
  18. 18.19 out of 25 as a percent =
  19. 19.162 out of 300 as a percent =
  20. 20.201 out of 300 as a percent =
  21. 21.8 out of 50 as a percent =
  22. 22.11 out of 40 as a percent =
  23. 23.90 out of 150 as a percent =
  24. 24.97 out of 200 as a percent =
  25. 25.2 out of 50 as a percent =
  26. 26.30 out of 50 as a percent =
  27. 27.28 out of 80 as a percent =
  28. 28.282 out of 300 as a percent =
  29. 29.3 out of 20 as a percent =
  30. 30.4 out of 25 as a percent =
  31. 31.39 out of 40 as a percent =
  32. 32.114 out of 150 as a percent =
  33. 33.24 out of 120 as a percent =
  34. 34.2 out of 20 as a percent =
  35. 35.8 out of 50 as a percent =
  36. 36.222 out of 300 as a percent =
  37. 37.147 out of 150 as a percent =
  38. 38.240 out of 400 as a percent =
  39. 39.25 out of 200 as a percent =
  40. 40.39 out of 200 as a percent =

Answer key

  1. 79
  2. 70.5
  3. 74
  4. 45
  5. 30
  6. 5
  7. 14
  8. 70
  9. 9
  10. 36
  11. 46
  12. 7.5
  13. 27.5
  14. 16
  15. 10
  16. 35
  17. 68
  18. 76
  19. 54
  20. 67
  21. 16
  22. 27.5
  23. 60
  24. 48.5
  25. 4
  26. 60
  27. 35
  28. 94
  29. 15
  30. 16
  31. 97.5
  32. 76
  33. 20
  34. 10
  35. 16
  36. 74
  37. 98
  38. 60
  39. 12.5
  40. 19.5

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