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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 331 · 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. 1.2 out of 25 as a percent =
  2. 2.18 out of 200 as a percent =
  3. 3.29 out of 40 as a percent =
  4. 4.13 out of 25 as a percent =
  5. 5.45 out of 250 as a percent =
  6. 6.22 out of 25 as a percent =
  7. 7.7 out of 40 as a percent =
  8. 8.15 out of 60 as a percent =
  9. 9.39 out of 150 as a percent =
  10. 10.114 out of 300 as a percent =
  11. 11.294 out of 400 as a percent =
  12. 12.54 out of 400 as a percent =
  13. 13.13 out of 50 as a percent =
  14. 14.57 out of 120 as a percent =
  15. 15.19 out of 20 as a percent =
  16. 16.33 out of 60 as a percent =
  17. 17.6 out of 20 as a percent =
  18. 18.84 out of 120 as a percent =
  19. 19.114 out of 120 as a percent =
  20. 20.3 out of 25 as a percent =
  21. 21.155 out of 200 as a percent =
  22. 22.9 out of 25 as a percent =
  23. 23.6 out of 25 as a percent =
  24. 24.36 out of 150 as a percent =
  25. 25.37 out of 50 as a percent =
  26. 26.8 out of 25 as a percent =
  27. 27.38 out of 80 as a percent =
  28. 28.172 out of 200 as a percent =
  29. 29.38 out of 40 as a percent =
  30. 30.60 out of 300 as a percent =
  31. 31.63 out of 200 as a percent =
  32. 32.4 out of 40 as a percent =
  33. 33.51 out of 60 as a percent =
  34. 34.170 out of 200 as a percent =
  35. 35.10 out of 250 as a percent =
  36. 36.7 out of 200 as a percent =
  37. 37.4 out of 50 as a percent =
  38. 38.26 out of 50 as a percent =
  39. 39.314 out of 400 as a percent =
  40. 40.33 out of 60 as a percent =

Answer key

  1. 8
  2. 9
  3. 72.5
  4. 52
  5. 18
  6. 88
  7. 17.5
  8. 25
  9. 26
  10. 38
  11. 73.5
  12. 13.5
  13. 26
  14. 47.5
  15. 95
  16. 55
  17. 30
  18. 70
  19. 95
  20. 12
  21. 77.5
  22. 36
  23. 24
  24. 24
  25. 74
  26. 32
  27. 47.5
  28. 86
  29. 95
  30. 20
  31. 31.5
  32. 10
  33. 85
  34. 85
  35. 4
  36. 3.5
  37. 8
  38. 52
  39. 78.5
  40. 55

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