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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 821 · 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. 1.161 out of 200 as a percent =
  2. 2.120 out of 150 as a percent =
  3. 3.8 out of 20 as a percent =
  4. 4.33 out of 50 as a percent =
  5. 5.279 out of 300 as a percent =
  6. 6.34 out of 50 as a percent =
  7. 7.40 out of 250 as a percent =
  8. 8.132 out of 300 as a percent =
  9. 9.48 out of 80 as a percent =
  10. 10.24 out of 60 as a percent =
  11. 11.48 out of 50 as a percent =
  12. 12.10 out of 250 as a percent =
  13. 13.24 out of 25 as a percent =
  14. 14.235 out of 500 as a percent =
  15. 15.48 out of 60 as a percent =
  16. 16.117 out of 150 as a percent =
  17. 17.90 out of 120 as a percent =
  18. 18.4 out of 25 as a percent =
  19. 19.5 out of 20 as a percent =
  20. 20.9 out of 20 as a percent =
  21. 21.6 out of 50 as a percent =
  22. 22.8 out of 50 as a percent =
  23. 23.66 out of 120 as a percent =
  24. 24.22 out of 25 as a percent =
  25. 25.30 out of 500 as a percent =
  26. 26.74 out of 80 as a percent =
  27. 27.10 out of 500 as a percent =
  28. 28.294 out of 400 as a percent =
  29. 29.60 out of 250 as a percent =
  30. 30.54 out of 300 as a percent =
  31. 31.36 out of 40 as a percent =
  32. 32.76 out of 80 as a percent =
  33. 33.37 out of 50 as a percent =
  34. 34.102 out of 300 as a percent =
  35. 35.267 out of 300 as a percent =
  36. 36.102 out of 120 as a percent =
  37. 37.18 out of 25 as a percent =
  38. 38.13 out of 20 as a percent =
  39. 39.24 out of 80 as a percent =
  40. 40.44 out of 80 as a percent =

Answer key

  1. 80.5
  2. 80
  3. 40
  4. 66
  5. 93
  6. 68
  7. 16
  8. 44
  9. 60
  10. 40
  11. 96
  12. 4
  13. 96
  14. 47
  15. 80
  16. 78
  17. 75
  18. 16
  19. 25
  20. 45
  21. 12
  22. 16
  23. 55
  24. 88
  25. 6
  26. 92.5
  27. 2
  28. 73.5
  29. 24
  30. 18
  31. 90
  32. 95
  33. 74
  34. 34
  35. 89
  36. 85
  37. 72
  38. 65
  39. 30
  40. 55

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