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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 874 · 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. 1.66 out of 120 as a percent =
  2. 2.132 out of 150 as a percent =
  3. 3.4 out of 80 as a percent =
  4. 4.150 out of 200 as a percent =
  5. 5.30 out of 60 as a percent =
  6. 6.56 out of 80 as a percent =
  7. 7.470 out of 500 as a percent =
  8. 8.300 out of 400 as a percent =
  9. 9.144 out of 300 as a percent =
  10. 10.200 out of 250 as a percent =
  11. 11.249 out of 300 as a percent =
  12. 12.78 out of 80 as a percent =
  13. 13.8 out of 50 as a percent =
  14. 14.15 out of 60 as a percent =
  15. 15.33 out of 60 as a percent =
  16. 16.16 out of 200 as a percent =
  17. 17.39 out of 50 as a percent =
  18. 18.8 out of 50 as a percent =
  19. 19.288 out of 300 as a percent =
  20. 20.36 out of 120 as a percent =
  21. 21.9 out of 200 as a percent =
  22. 22.21 out of 120 as a percent =
  23. 23.2 out of 20 as a percent =
  24. 24.40 out of 80 as a percent =
  25. 25.27 out of 60 as a percent =
  26. 26.10 out of 20 as a percent =
  27. 27.430 out of 500 as a percent =
  28. 28.13 out of 40 as a percent =
  29. 29.19 out of 25 as a percent =
  30. 30.15 out of 150 as a percent =
  31. 31.6 out of 120 as a percent =
  32. 32.93 out of 150 as a percent =
  33. 33.13 out of 40 as a percent =
  34. 34.29 out of 40 as a percent =
  35. 35.6 out of 25 as a percent =
  36. 36.314 out of 400 as a percent =
  37. 37.5 out of 25 as a percent =
  38. 38.63 out of 120 as a percent =
  39. 39.40 out of 250 as a percent =
  40. 40.177 out of 300 as a percent =

Answer key

  1. 55
  2. 88
  3. 5
  4. 75
  5. 50
  6. 70
  7. 94
  8. 75
  9. 48
  10. 80
  11. 83
  12. 97.5
  13. 16
  14. 25
  15. 55
  16. 8
  17. 78
  18. 16
  19. 96
  20. 30
  21. 4.5
  22. 17.5
  23. 10
  24. 50
  25. 45
  26. 50
  27. 86
  28. 32.5
  29. 76
  30. 10
  31. 5
  32. 62
  33. 32.5
  34. 72.5
  35. 24
  36. 78.5
  37. 20
  38. 52.5
  39. 16
  40. 59

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