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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 367 · 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 150 as a percent =
  2. 2.141 out of 150 as a percent =
  3. 3.195 out of 200 as a percent =
  4. 4.117 out of 120 as a percent =
  5. 5.15 out of 25 as a percent =
  6. 6.38 out of 40 as a percent =
  7. 7.95 out of 200 as a percent =
  8. 8.2 out of 40 as a percent =
  9. 9.120 out of 150 as a percent =
  10. 10.192 out of 200 as a percent =
  11. 11.8 out of 400 as a percent =
  12. 12.225 out of 250 as a percent =
  13. 13.290 out of 500 as a percent =
  14. 14.240 out of 400 as a percent =
  15. 15.6 out of 25 as a percent =
  16. 16.110 out of 250 as a percent =
  17. 17.18 out of 20 as a percent =
  18. 18.11 out of 25 as a percent =
  19. 19.17 out of 50 as a percent =
  20. 20.69 out of 120 as a percent =
  21. 21.204 out of 300 as a percent =
  22. 22.188 out of 400 as a percent =
  23. 23.21 out of 60 as a percent =
  24. 24.183 out of 300 as a percent =
  25. 25.34 out of 400 as a percent =
  26. 26.66 out of 120 as a percent =
  27. 27.16 out of 25 as a percent =
  28. 28.14 out of 80 as a percent =
  29. 29.111 out of 120 as a percent =
  30. 30.13 out of 40 as a percent =
  31. 31.162 out of 400 as a percent =
  32. 32.5 out of 25 as a percent =
  33. 33.3 out of 150 as a percent =
  34. 34.66 out of 150 as a percent =
  35. 35.27 out of 40 as a percent =
  36. 36.39 out of 40 as a percent =
  37. 37.42 out of 300 as a percent =
  38. 38.24 out of 60 as a percent =
  39. 39.185 out of 250 as a percent =
  40. 40.6 out of 40 as a percent =

Answer key

  1. 10
  2. 94
  3. 97.5
  4. 97.5
  5. 60
  6. 95
  7. 47.5
  8. 5
  9. 80
  10. 96
  11. 2
  12. 90
  13. 58
  14. 60
  15. 24
  16. 44
  17. 90
  18. 44
  19. 34
  20. 57.5
  21. 68
  22. 47
  23. 35
  24. 61
  25. 8.5
  26. 55
  27. 64
  28. 17.5
  29. 92.5
  30. 32.5
  31. 40.5
  32. 20
  33. 2
  34. 44
  35. 67.5
  36. 97.5
  37. 14
  38. 40
  39. 74
  40. 15

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