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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 365 · 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. 1.186 out of 300 as a percent =
  2. 2.87 out of 200 as a percent =
  3. 3.11 out of 20 as a percent =
  4. 4.24 out of 25 as a percent =
  5. 5.2 out of 25 as a percent =
  6. 6.12 out of 40 as a percent =
  7. 7.20 out of 80 as a percent =
  8. 8.39 out of 40 as a percent =
  9. 9.120 out of 250 as a percent =
  10. 10.33 out of 50 as a percent =
  11. 11.60 out of 250 as a percent =
  12. 12.2 out of 20 as a percent =
  13. 13.17 out of 20 as a percent =
  14. 14.131 out of 200 as a percent =
  15. 15.8 out of 80 as a percent =
  16. 16.90 out of 250 as a percent =
  17. 17.23 out of 50 as a percent =
  18. 18.30 out of 60 as a percent =
  19. 19.22 out of 25 as a percent =
  20. 20.140 out of 200 as a percent =
  21. 21.45 out of 60 as a percent =
  22. 22.13 out of 20 as a percent =
  23. 23.4 out of 20 as a percent =
  24. 24.16 out of 80 as a percent =
  25. 25.26 out of 50 as a percent =
  26. 26.21 out of 60 as a percent =
  27. 27.31 out of 40 as a percent =
  28. 28.63 out of 300 as a percent =
  29. 29.3 out of 20 as a percent =
  30. 30.33 out of 50 as a percent =
  31. 31.54 out of 120 as a percent =
  32. 32.310 out of 500 as a percent =
  33. 33.69 out of 300 as a percent =
  34. 34.138 out of 150 as a percent =
  35. 35.6 out of 60 as a percent =
  36. 36.24 out of 25 as a percent =
  37. 37.430 out of 500 as a percent =
  38. 38.72 out of 150 as a percent =
  39. 39.39 out of 50 as a percent =
  40. 40.213 out of 300 as a percent =

Answer key

  1. 62
  2. 43.5
  3. 55
  4. 96
  5. 8
  6. 30
  7. 25
  8. 97.5
  9. 48
  10. 66
  11. 24
  12. 10
  13. 85
  14. 65.5
  15. 10
  16. 36
  17. 46
  18. 50
  19. 88
  20. 70
  21. 75
  22. 65
  23. 20
  24. 20
  25. 52
  26. 35
  27. 77.5
  28. 21
  29. 15
  30. 66
  31. 45
  32. 62
  33. 23
  34. 92
  35. 10
  36. 96
  37. 86
  38. 48
  39. 78
  40. 71

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