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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 775 · 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. 1.2 out of 50 as a percent =
  2. 2.78 out of 120 as a percent =
  3. 3.21 out of 25 as a percent =
  4. 4.51 out of 60 as a percent =
  5. 5.88 out of 200 as a percent =
  6. 6.84 out of 300 as a percent =
  7. 7.24 out of 40 as a percent =
  8. 8.17 out of 25 as a percent =
  9. 9.12 out of 80 as a percent =
  10. 10.291 out of 300 as a percent =
  11. 11.267 out of 300 as a percent =
  12. 12.21 out of 50 as a percent =
  13. 13.39 out of 50 as a percent =
  14. 14.75 out of 200 as a percent =
  15. 15.240 out of 250 as a percent =
  16. 16.50 out of 250 as a percent =
  17. 17.111 out of 150 as a percent =
  18. 18.237 out of 300 as a percent =
  19. 19.80 out of 500 as a percent =
  20. 20.72 out of 150 as a percent =
  21. 21.2 out of 25 as a percent =
  22. 22.17 out of 40 as a percent =
  23. 23.17 out of 25 as a percent =
  24. 24.144 out of 200 as a percent =
  25. 25.18 out of 300 as a percent =
  26. 26.27 out of 120 as a percent =
  27. 27.8 out of 20 as a percent =
  28. 28.51 out of 60 as a percent =
  29. 29.135 out of 150 as a percent =
  30. 30.87 out of 120 as a percent =
  31. 31.15 out of 50 as a percent =
  32. 32.236 out of 400 as a percent =
  33. 33.41 out of 200 as a percent =
  34. 34.186 out of 300 as a percent =
  35. 35.135 out of 150 as a percent =
  36. 36.82 out of 400 as a percent =
  37. 37.126 out of 150 as a percent =
  38. 38.198 out of 200 as a percent =
  39. 39.9 out of 20 as a percent =
  40. 40.3 out of 20 as a percent =

Answer key

  1. 4
  2. 65
  3. 84
  4. 85
  5. 44
  6. 28
  7. 60
  8. 68
  9. 15
  10. 97
  11. 89
  12. 42
  13. 78
  14. 37.5
  15. 96
  16. 20
  17. 74
  18. 79
  19. 16
  20. 48
  21. 8
  22. 42.5
  23. 68
  24. 72
  25. 6
  26. 22.5
  27. 40
  28. 85
  29. 90
  30. 72.5
  31. 30
  32. 59
  33. 20.5
  34. 62
  35. 90
  36. 20.5
  37. 84
  38. 99
  39. 45
  40. 15

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