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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 714 · 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. 1.455 out of 500 as a percent =
  2. 2.27 out of 40 as a percent =
  3. 3.14 out of 40 as a percent =
  4. 4.19 out of 50 as a percent =
  5. 5.34 out of 40 as a percent =
  6. 6.31 out of 40 as a percent =
  7. 7.354 out of 400 as a percent =
  8. 8.84 out of 300 as a percent =
  9. 9.24 out of 40 as a percent =
  10. 10.9 out of 150 as a percent =
  11. 11.36 out of 50 as a percent =
  12. 12.30 out of 80 as a percent =
  13. 13.79 out of 200 as a percent =
  14. 14.6 out of 120 as a percent =
  15. 15.22 out of 40 as a percent =
  16. 16.9 out of 50 as a percent =
  17. 17.123 out of 200 as a percent =
  18. 18.205 out of 250 as a percent =
  19. 19.186 out of 200 as a percent =
  20. 20.4 out of 20 as a percent =
  21. 21.18 out of 25 as a percent =
  22. 22.36 out of 60 as a percent =
  23. 23.2 out of 20 as a percent =
  24. 24.34 out of 80 as a percent =
  25. 25.28 out of 400 as a percent =
  26. 26.97 out of 200 as a percent =
  27. 27.4 out of 40 as a percent =
  28. 28.120 out of 200 as a percent =
  29. 29.18 out of 25 as a percent =
  30. 30.13 out of 20 as a percent =
  31. 31.9 out of 50 as a percent =
  32. 32.138 out of 150 as a percent =
  33. 33.105 out of 250 as a percent =
  34. 34.102 out of 120 as a percent =
  35. 35.51 out of 60 as a percent =
  36. 36.8 out of 50 as a percent =
  37. 37.9 out of 60 as a percent =
  38. 38.132 out of 150 as a percent =
  39. 39.7 out of 25 as a percent =
  40. 40.48 out of 60 as a percent =

Answer key

  1. 91
  2. 67.5
  3. 35
  4. 38
  5. 85
  6. 77.5
  7. 88.5
  8. 28
  9. 60
  10. 6
  11. 72
  12. 37.5
  13. 39.5
  14. 5
  15. 55
  16. 18
  17. 61.5
  18. 82
  19. 93
  20. 20
  21. 72
  22. 60
  23. 10
  24. 42.5
  25. 7
  26. 48.5
  27. 10
  28. 60
  29. 72
  30. 65
  31. 18
  32. 92
  33. 42
  34. 85
  35. 85
  36. 16
  37. 15
  38. 88
  39. 28
  40. 80

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