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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 393 · 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. 1.10 out of 20 as a percent =
  2. 2.235 out of 250 as a percent =
  3. 3.201 out of 300 as a percent =
  4. 4.8 out of 25 as a percent =
  5. 5.9 out of 25 as a percent =
  6. 6.26 out of 80 as a percent =
  7. 7.48 out of 80 as a percent =
  8. 8.24 out of 120 as a percent =
  9. 9.27 out of 120 as a percent =
  10. 10.22 out of 80 as a percent =
  11. 11.177 out of 300 as a percent =
  12. 12.17 out of 25 as a percent =
  13. 13.24 out of 50 as a percent =
  14. 14.154 out of 200 as a percent =
  15. 15.185 out of 200 as a percent =
  16. 16.69 out of 120 as a percent =
  17. 17.18 out of 120 as a percent =
  18. 18.213 out of 300 as a percent =
  19. 19.35 out of 40 as a percent =
  20. 20.105 out of 500 as a percent =
  21. 21.228 out of 300 as a percent =
  22. 22.6 out of 60 as a percent =
  23. 23.219 out of 300 as a percent =
  24. 24.93 out of 300 as a percent =
  25. 25.70 out of 250 as a percent =
  26. 26.105 out of 500 as a percent =
  27. 27.195 out of 500 as a percent =
  28. 28.69 out of 200 as a percent =
  29. 29.380 out of 400 as a percent =
  30. 30.175 out of 250 as a percent =
  31. 31.33 out of 50 as a percent =
  32. 32.3 out of 120 as a percent =
  33. 33.1 out of 20 as a percent =
  34. 34.222 out of 300 as a percent =
  35. 35.258 out of 400 as a percent =
  36. 36.3 out of 300 as a percent =
  37. 37.21 out of 150 as a percent =
  38. 38.56 out of 80 as a percent =
  39. 39.3 out of 120 as a percent =
  40. 40.8 out of 25 as a percent =

Answer key

  1. 50
  2. 94
  3. 67
  4. 32
  5. 36
  6. 32.5
  7. 60
  8. 20
  9. 22.5
  10. 27.5
  11. 59
  12. 68
  13. 48
  14. 77
  15. 92.5
  16. 57.5
  17. 15
  18. 71
  19. 87.5
  20. 21
  21. 76
  22. 10
  23. 73
  24. 31
  25. 28
  26. 21
  27. 39
  28. 34.5
  29. 95
  30. 70
  31. 66
  32. 2.5
  33. 5
  34. 74
  35. 64.5
  36. 1
  37. 14
  38. 70
  39. 2.5
  40. 32

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