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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 279 · 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. 1.117 out of 300 as a percent =
  2. 2.270 out of 500 as a percent =
  3. 3.22 out of 25 as a percent =
  4. 4.105 out of 150 as a percent =
  5. 5.23 out of 50 as a percent =
  6. 6.15 out of 40 as a percent =
  7. 7.1 out of 20 as a percent =
  8. 8.82 out of 200 as a percent =
  9. 9.4 out of 25 as a percent =
  10. 10.81 out of 300 as a percent =
  11. 11.220 out of 500 as a percent =
  12. 12.280 out of 500 as a percent =
  13. 13.44 out of 80 as a percent =
  14. 14.40 out of 80 as a percent =
  15. 15.13 out of 20 as a percent =
  16. 16.1 out of 40 as a percent =
  17. 17.30 out of 200 as a percent =
  18. 18.120 out of 150 as a percent =
  19. 19.13 out of 25 as a percent =
  20. 20.157 out of 200 as a percent =
  21. 21.35 out of 40 as a percent =
  22. 22.14 out of 80 as a percent =
  23. 23.50 out of 500 as a percent =
  24. 24.23 out of 40 as a percent =
  25. 25.54 out of 120 as a percent =
  26. 26.14 out of 400 as a percent =
  27. 27.316 out of 400 as a percent =
  28. 28.123 out of 150 as a percent =
  29. 29.40 out of 400 as a percent =
  30. 30.89 out of 200 as a percent =
  31. 31.5 out of 40 as a percent =
  32. 32.78 out of 80 as a percent =
  33. 33.27 out of 300 as a percent =
  34. 34.125 out of 250 as a percent =
  35. 35.21 out of 300 as a percent =
  36. 36.204 out of 300 as a percent =
  37. 37.45 out of 250 as a percent =
  38. 38.320 out of 500 as a percent =
  39. 39.376 out of 400 as a percent =
  40. 40.15 out of 40 as a percent =

Answer key

  1. 39
  2. 54
  3. 88
  4. 70
  5. 46
  6. 37.5
  7. 5
  8. 41
  9. 16
  10. 27
  11. 44
  12. 56
  13. 55
  14. 50
  15. 65
  16. 2.5
  17. 15
  18. 80
  19. 52
  20. 78.5
  21. 87.5
  22. 17.5
  23. 10
  24. 57.5
  25. 45
  26. 3.5
  27. 79
  28. 82
  29. 10
  30. 44.5
  31. 12.5
  32. 97.5
  33. 9
  34. 50
  35. 7
  36. 68
  37. 18
  38. 64
  39. 94
  40. 37.5

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