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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 384 · 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. 1.7 out of 20 as a percent =
  2. 2.135 out of 500 as a percent =
  3. 3.252 out of 300 as a percent =
  4. 4.8 out of 25 as a percent =
  5. 5.68 out of 80 as a percent =
  6. 6.235 out of 250 as a percent =
  7. 7.355 out of 500 as a percent =
  8. 8.141 out of 150 as a percent =
  9. 9.69 out of 300 as a percent =
  10. 10.15 out of 120 as a percent =
  11. 11.195 out of 500 as a percent =
  12. 12.140 out of 250 as a percent =
  13. 13.42 out of 300 as a percent =
  14. 14.425 out of 500 as a percent =
  15. 15.44 out of 50 as a percent =
  16. 16.355 out of 500 as a percent =
  17. 17.250 out of 500 as a percent =
  18. 18.200 out of 500 as a percent =
  19. 19.33 out of 120 as a percent =
  20. 20.56 out of 80 as a percent =
  21. 21.14 out of 20 as a percent =
  22. 22.160 out of 500 as a percent =
  23. 23.292 out of 400 as a percent =
  24. 24.156 out of 200 as a percent =
  25. 25.30 out of 50 as a percent =
  26. 26.190 out of 250 as a percent =
  27. 27.115 out of 250 as a percent =
  28. 28.92 out of 200 as a percent =
  29. 29.415 out of 500 as a percent =
  30. 30.69 out of 120 as a percent =
  31. 31.26 out of 80 as a percent =
  32. 32.39 out of 120 as a percent =
  33. 33.74 out of 80 as a percent =
  34. 34.6 out of 25 as a percent =
  35. 35.152 out of 400 as a percent =
  36. 36.1 out of 20 as a percent =
  37. 37.270 out of 500 as a percent =
  38. 38.245 out of 250 as a percent =
  39. 39.14 out of 25 as a percent =
  40. 40.288 out of 300 as a percent =

Answer key

  1. 35
  2. 27
  3. 84
  4. 32
  5. 85
  6. 94
  7. 71
  8. 94
  9. 23
  10. 12.5
  11. 39
  12. 56
  13. 14
  14. 85
  15. 88
  16. 71
  17. 50
  18. 40
  19. 27.5
  20. 70
  21. 70
  22. 32
  23. 73
  24. 78
  25. 60
  26. 76
  27. 46
  28. 46
  29. 83
  30. 57.5
  31. 32.5
  32. 32.5
  33. 92.5
  34. 24
  35. 38
  36. 5
  37. 54
  38. 98
  39. 56
  40. 96

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