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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 179 · 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. 1.198 out of 300 as a percent =
  2. 2.81 out of 300 as a percent =
  3. 3.195 out of 250 as a percent =
  4. 4.45 out of 120 as a percent =
  5. 5.57 out of 60 as a percent =
  6. 6.66 out of 80 as a percent =
  7. 7.60 out of 200 as a percent =
  8. 8.244 out of 400 as a percent =
  9. 9.39 out of 40 as a percent =
  10. 10.185 out of 250 as a percent =
  11. 11.45 out of 120 as a percent =
  12. 12.183 out of 200 as a percent =
  13. 13.66 out of 80 as a percent =
  14. 14.34 out of 40 as a percent =
  15. 15.130 out of 500 as a percent =
  16. 16.75 out of 120 as a percent =
  17. 17.22 out of 40 as a percent =
  18. 18.284 out of 400 as a percent =
  19. 19.22 out of 25 as a percent =
  20. 20.13 out of 20 as a percent =
  21. 21.160 out of 250 as a percent =
  22. 22.334 out of 400 as a percent =
  23. 23.17 out of 50 as a percent =
  24. 24.18 out of 25 as a percent =
  25. 25.18 out of 60 as a percent =
  26. 26.39 out of 60 as a percent =
  27. 27.36 out of 60 as a percent =
  28. 28.2 out of 25 as a percent =
  29. 29.24 out of 60 as a percent =
  30. 30.30 out of 80 as a percent =
  31. 31.22 out of 80 as a percent =
  32. 32.368 out of 400 as a percent =
  33. 33.28 out of 80 as a percent =
  34. 34.350 out of 400 as a percent =
  35. 35.3 out of 20 as a percent =
  36. 36.18 out of 60 as a percent =
  37. 37.147 out of 150 as a percent =
  38. 38.102 out of 150 as a percent =
  39. 39.2 out of 80 as a percent =
  40. 40.22 out of 80 as a percent =

Answer key

  1. 66
  2. 27
  3. 78
  4. 37.5
  5. 95
  6. 82.5
  7. 30
  8. 61
  9. 97.5
  10. 74
  11. 37.5
  12. 91.5
  13. 82.5
  14. 85
  15. 26
  16. 62.5
  17. 55
  18. 71
  19. 88
  20. 65
  21. 64
  22. 83.5
  23. 34
  24. 72
  25. 30
  26. 65
  27. 60
  28. 8
  29. 40
  30. 37.5
  31. 27.5
  32. 92
  33. 35
  34. 87.5
  35. 15
  36. 30
  37. 98
  38. 68
  39. 2.5
  40. 27.5

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