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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 304 · 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. 1.147 out of 200 as a percent =
  2. 2.51 out of 60 as a percent =
  3. 3.24 out of 60 as a percent =
  4. 4.19 out of 25 as a percent =
  5. 5.288 out of 400 as a percent =
  6. 6.19 out of 40 as a percent =
  7. 7.60 out of 150 as a percent =
  8. 8.27 out of 40 as a percent =
  9. 9.13 out of 20 as a percent =
  10. 10.295 out of 500 as a percent =
  11. 11.194 out of 200 as a percent =
  12. 12.41 out of 50 as a percent =
  13. 13.130 out of 250 as a percent =
  14. 14.112 out of 400 as a percent =
  15. 15.45 out of 120 as a percent =
  16. 16.15 out of 200 as a percent =
  17. 17.270 out of 400 as a percent =
  18. 18.24 out of 60 as a percent =
  19. 19.160 out of 250 as a percent =
  20. 20.195 out of 250 as a percent =
  21. 21.2 out of 80 as a percent =
  22. 22.30 out of 80 as a percent =
  23. 23.45 out of 50 as a percent =
  24. 24.430 out of 500 as a percent =
  25. 25.22 out of 400 as a percent =
  26. 26.45 out of 300 as a percent =
  27. 27.1 out of 25 as a percent =
  28. 28.186 out of 300 as a percent =
  29. 29.24 out of 400 as a percent =
  30. 30.4 out of 40 as a percent =
  31. 31.66 out of 120 as a percent =
  32. 32.22 out of 80 as a percent =
  33. 33.22 out of 25 as a percent =
  34. 34.87 out of 120 as a percent =
  35. 35.320 out of 500 as a percent =
  36. 36.17 out of 40 as a percent =
  37. 37.141 out of 300 as a percent =
  38. 38.36 out of 40 as a percent =
  39. 39.35 out of 50 as a percent =
  40. 40.35 out of 250 as a percent =

Answer key

  1. 73.5
  2. 85
  3. 40
  4. 76
  5. 72
  6. 47.5
  7. 40
  8. 67.5
  9. 65
  10. 59
  11. 97
  12. 82
  13. 52
  14. 28
  15. 37.5
  16. 7.5
  17. 67.5
  18. 40
  19. 64
  20. 78
  21. 2.5
  22. 37.5
  23. 90
  24. 86
  25. 5.5
  26. 15
  27. 4
  28. 62
  29. 6
  30. 10
  31. 55
  32. 27.5
  33. 88
  34. 72.5
  35. 64
  36. 42.5
  37. 47
  38. 90
  39. 70
  40. 14

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