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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 390 · 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. 1.243 out of 300 as a percent =
  2. 2.6 out of 20 as a percent =
  3. 3.192 out of 200 as a percent =
  4. 4.3 out of 20 as a percent =
  5. 5.45 out of 60 as a percent =
  6. 6.2 out of 20 as a percent =
  7. 7.140 out of 400 as a percent =
  8. 8.279 out of 300 as a percent =
  9. 9.58 out of 80 as a percent =
  10. 10.18 out of 80 as a percent =
  11. 11.14 out of 80 as a percent =
  12. 12.36 out of 60 as a percent =
  13. 13.39 out of 120 as a percent =
  14. 14.39 out of 150 as a percent =
  15. 15.33 out of 200 as a percent =
  16. 16.62 out of 80 as a percent =
  17. 17.72 out of 120 as a percent =
  18. 18.117 out of 120 as a percent =
  19. 19.6 out of 120 as a percent =
  20. 20.8 out of 50 as a percent =
  21. 21.13 out of 40 as a percent =
  22. 22.181 out of 200 as a percent =
  23. 23.242 out of 400 as a percent =
  24. 24.273 out of 300 as a percent =
  25. 25.360 out of 500 as a percent =
  26. 26.75 out of 500 as a percent =
  27. 27.67 out of 200 as a percent =
  28. 28.6 out of 60 as a percent =
  29. 29.21 out of 120 as a percent =
  30. 30.132 out of 150 as a percent =
  31. 31.33 out of 60 as a percent =
  32. 32.314 out of 400 as a percent =
  33. 33.166 out of 200 as a percent =
  34. 34.15 out of 50 as a percent =
  35. 35.9 out of 60 as a percent =
  36. 36.295 out of 500 as a percent =
  37. 37.41 out of 200 as a percent =
  38. 38.131 out of 200 as a percent =
  39. 39.23 out of 25 as a percent =
  40. 40.75 out of 150 as a percent =

Answer key

  1. 81
  2. 30
  3. 96
  4. 15
  5. 75
  6. 10
  7. 35
  8. 93
  9. 72.5
  10. 22.5
  11. 17.5
  12. 60
  13. 32.5
  14. 26
  15. 16.5
  16. 77.5
  17. 60
  18. 97.5
  19. 5
  20. 16
  21. 32.5
  22. 90.5
  23. 60.5
  24. 91
  25. 72
  26. 15
  27. 33.5
  28. 10
  29. 17.5
  30. 88
  31. 55
  32. 78.5
  33. 83
  34. 30
  35. 15
  36. 59
  37. 20.5
  38. 65.5
  39. 92
  40. 50

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