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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 323 · 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. 1.15 out of 25 as a percent =
  2. 2.2 out of 40 as a percent =
  3. 3.44 out of 80 as a percent =
  4. 4.12 out of 80 as a percent =
  5. 5.1 out of 40 as a percent =
  6. 6.47 out of 50 as a percent =
  7. 7.201 out of 300 as a percent =
  8. 8.54 out of 120 as a percent =
  9. 9.111 out of 120 as a percent =
  10. 10.9 out of 40 as a percent =
  11. 11.16 out of 20 as a percent =
  12. 12.27 out of 60 as a percent =
  13. 13.11 out of 20 as a percent =
  14. 14.129 out of 300 as a percent =
  15. 15.360 out of 500 as a percent =
  16. 16.15 out of 40 as a percent =
  17. 17.66 out of 120 as a percent =
  18. 18.57 out of 300 as a percent =
  19. 19.138 out of 400 as a percent =
  20. 20.51 out of 60 as a percent =
  21. 21.220 out of 250 as a percent =
  22. 22.17 out of 20 as a percent =
  23. 23.9 out of 60 as a percent =
  24. 24.50 out of 500 as a percent =
  25. 25.2 out of 80 as a percent =
  26. 26.2 out of 20 as a percent =
  27. 27.23 out of 50 as a percent =
  28. 28.114 out of 120 as a percent =
  29. 29.47 out of 50 as a percent =
  30. 30.135 out of 150 as a percent =
  31. 31.87 out of 150 as a percent =
  32. 32.19 out of 50 as a percent =
  33. 33.13 out of 20 as a percent =
  34. 34.12 out of 150 as a percent =
  35. 35.6 out of 60 as a percent =
  36. 36.4 out of 25 as a percent =
  37. 37.122 out of 400 as a percent =
  38. 38.6 out of 25 as a percent =
  39. 39.15 out of 300 as a percent =
  40. 40.16 out of 80 as a percent =

Answer key

  1. 60
  2. 5
  3. 55
  4. 15
  5. 2.5
  6. 94
  7. 67
  8. 45
  9. 92.5
  10. 22.5
  11. 80
  12. 45
  13. 55
  14. 43
  15. 72
  16. 37.5
  17. 55
  18. 19
  19. 34.5
  20. 85
  21. 88
  22. 85
  23. 15
  24. 10
  25. 2.5
  26. 10
  27. 46
  28. 95
  29. 94
  30. 90
  31. 58
  32. 38
  33. 65
  34. 8
  35. 10
  36. 16
  37. 30.5
  38. 24
  39. 5
  40. 20

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