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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 718 · 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. 1.11 out of 20 as a percent =
  2. 2.40 out of 80 as a percent =
  3. 3.18 out of 200 as a percent =
  4. 4.30 out of 80 as a percent =
  5. 5.5 out of 50 as a percent =
  6. 6.296 out of 400 as a percent =
  7. 7.228 out of 300 as a percent =
  8. 8.30 out of 500 as a percent =
  9. 9.16 out of 25 as a percent =
  10. 10.400 out of 500 as a percent =
  11. 11.22 out of 25 as a percent =
  12. 12.136 out of 200 as a percent =
  13. 13.15 out of 20 as a percent =
  14. 14.15 out of 25 as a percent =
  15. 15.39 out of 150 as a percent =
  16. 16.16 out of 400 as a percent =
  17. 17.370 out of 500 as a percent =
  18. 18.32 out of 80 as a percent =
  19. 19.19 out of 20 as a percent =
  20. 20.23 out of 25 as a percent =
  21. 21.276 out of 300 as a percent =
  22. 22.1 out of 20 as a percent =
  23. 23.15 out of 250 as a percent =
  24. 24.178 out of 400 as a percent =
  25. 25.114 out of 150 as a percent =
  26. 26.175 out of 250 as a percent =
  27. 27.23 out of 200 as a percent =
  28. 28.21 out of 120 as a percent =
  29. 29.99 out of 300 as a percent =
  30. 30.17 out of 50 as a percent =
  31. 31.6 out of 120 as a percent =
  32. 32.6 out of 80 as a percent =
  33. 33.44 out of 80 as a percent =
  34. 34.21 out of 25 as a percent =
  35. 35.6 out of 120 as a percent =
  36. 36.6 out of 25 as a percent =
  37. 37.7 out of 20 as a percent =
  38. 38.15 out of 150 as a percent =
  39. 39.228 out of 300 as a percent =
  40. 40.11 out of 25 as a percent =

Answer key

  1. 55
  2. 50
  3. 9
  4. 37.5
  5. 10
  6. 74
  7. 76
  8. 6
  9. 64
  10. 80
  11. 88
  12. 68
  13. 75
  14. 60
  15. 26
  16. 4
  17. 74
  18. 40
  19. 95
  20. 92
  21. 92
  22. 5
  23. 6
  24. 44.5
  25. 76
  26. 70
  27. 11.5
  28. 17.5
  29. 33
  30. 34
  31. 5
  32. 7.5
  33. 55
  34. 84
  35. 5
  36. 24
  37. 35
  38. 10
  39. 76
  40. 44

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