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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 622 · 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. 1.20 out of 80 as a percent =
  2. 2.74 out of 80 as a percent =
  3. 3.51 out of 60 as a percent =
  4. 4.15 out of 150 as a percent =
  5. 5.72 out of 200 as a percent =
  6. 6.4 out of 50 as a percent =
  7. 7.240 out of 250 as a percent =
  8. 8.78 out of 400 as a percent =
  9. 9.24 out of 150 as a percent =
  10. 10.13 out of 25 as a percent =
  11. 11.8 out of 20 as a percent =
  12. 12.90 out of 250 as a percent =
  13. 13.2 out of 50 as a percent =
  14. 14.6 out of 150 as a percent =
  15. 15.124 out of 200 as a percent =
  16. 16.4 out of 40 as a percent =
  17. 17.72 out of 80 as a percent =
  18. 18.17 out of 50 as a percent =
  19. 19.114 out of 300 as a percent =
  20. 20.48 out of 120 as a percent =
  21. 21.177 out of 300 as a percent =
  22. 22.22 out of 25 as a percent =
  23. 23.174 out of 400 as a percent =
  24. 24.27 out of 120 as a percent =
  25. 25.50 out of 250 as a percent =
  26. 26.62 out of 80 as a percent =
  27. 27.16 out of 40 as a percent =
  28. 28.180 out of 500 as a percent =
  29. 29.16 out of 80 as a percent =
  30. 30.122 out of 400 as a percent =
  31. 31.167 out of 200 as a percent =
  32. 32.6 out of 80 as a percent =
  33. 33.5 out of 250 as a percent =
  34. 34.108 out of 400 as a percent =
  35. 35.2 out of 20 as a percent =
  36. 36.15 out of 60 as a percent =
  37. 37.13 out of 25 as a percent =
  38. 38.34 out of 200 as a percent =
  39. 39.17 out of 20 as a percent =
  40. 40.40 out of 80 as a percent =

Answer key

  1. 25
  2. 92.5
  3. 85
  4. 10
  5. 36
  6. 8
  7. 96
  8. 19.5
  9. 16
  10. 52
  11. 40
  12. 36
  13. 4
  14. 4
  15. 62
  16. 10
  17. 90
  18. 34
  19. 38
  20. 40
  21. 59
  22. 88
  23. 43.5
  24. 22.5
  25. 20
  26. 77.5
  27. 40
  28. 36
  29. 20
  30. 30.5
  31. 83.5
  32. 7.5
  33. 2
  34. 27
  35. 10
  36. 25
  37. 52
  38. 17
  39. 85
  40. 50

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