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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 727 · 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. 1.13 out of 40 as a percent =
  2. 2.10 out of 25 as a percent =
  3. 3.144 out of 150 as a percent =
  4. 4.170 out of 250 as a percent =
  5. 5.110 out of 500 as a percent =
  6. 6.28 out of 40 as a percent =
  7. 7.160 out of 250 as a percent =
  8. 8.15 out of 40 as a percent =
  9. 9.45 out of 50 as a percent =
  10. 10.7 out of 25 as a percent =
  11. 11.78 out of 150 as a percent =
  12. 12.30 out of 60 as a percent =
  13. 13.34 out of 200 as a percent =
  14. 14.256 out of 400 as a percent =
  15. 15.69 out of 120 as a percent =
  16. 16.56 out of 80 as a percent =
  17. 17.3 out of 40 as a percent =
  18. 18.39 out of 60 as a percent =
  19. 19.42 out of 120 as a percent =
  20. 20.255 out of 500 as a percent =
  21. 21.5 out of 500 as a percent =
  22. 22.42 out of 300 as a percent =
  23. 23.171 out of 200 as a percent =
  24. 24.102 out of 120 as a percent =
  25. 25.34 out of 50 as a percent =
  26. 26.370 out of 400 as a percent =
  27. 27.21 out of 25 as a percent =
  28. 28.249 out of 300 as a percent =
  29. 29.19 out of 50 as a percent =
  30. 30.376 out of 400 as a percent =
  31. 31.54 out of 80 as a percent =
  32. 32.28 out of 50 as a percent =
  33. 33.278 out of 400 as a percent =
  34. 34.37 out of 50 as a percent =
  35. 35.267 out of 300 as a percent =
  36. 36.325 out of 500 as a percent =
  37. 37.6 out of 40 as a percent =
  38. 38.63 out of 150 as a percent =
  39. 39.3 out of 60 as a percent =
  40. 40.3 out of 40 as a percent =

Answer key

  1. 32.5
  2. 40
  3. 96
  4. 68
  5. 22
  6. 70
  7. 64
  8. 37.5
  9. 90
  10. 28
  11. 52
  12. 50
  13. 17
  14. 64
  15. 57.5
  16. 70
  17. 7.5
  18. 65
  19. 35
  20. 51
  21. 1
  22. 14
  23. 85.5
  24. 85
  25. 68
  26. 92.5
  27. 84
  28. 83
  29. 38
  30. 94
  31. 67.5
  32. 56
  33. 69.5
  34. 74
  35. 89
  36. 65
  37. 15
  38. 42
  39. 5
  40. 7.5

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