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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 404 · 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. 1.140 out of 500 as a percent =
  2. 2.183 out of 300 as a percent =
  3. 3.22 out of 50 as a percent =
  4. 4.42 out of 150 as a percent =
  5. 5.28 out of 200 as a percent =
  6. 6.101 out of 200 as a percent =
  7. 7.135 out of 250 as a percent =
  8. 8.273 out of 300 as a percent =
  9. 9.19 out of 25 as a percent =
  10. 10.5 out of 25 as a percent =
  11. 11.12 out of 400 as a percent =
  12. 12.282 out of 300 as a percent =
  13. 13.111 out of 120 as a percent =
  14. 14.205 out of 250 as a percent =
  15. 15.74 out of 80 as a percent =
  16. 16.14 out of 25 as a percent =
  17. 17.279 out of 300 as a percent =
  18. 18.30 out of 120 as a percent =
  19. 19.14 out of 25 as a percent =
  20. 20.237 out of 300 as a percent =
  21. 21.120 out of 200 as a percent =
  22. 22.141 out of 150 as a percent =
  23. 23.21 out of 60 as a percent =
  24. 24.56 out of 200 as a percent =
  25. 25.1 out of 40 as a percent =
  26. 26.11 out of 20 as a percent =
  27. 27.36 out of 40 as a percent =
  28. 28.60 out of 80 as a percent =
  29. 29.36 out of 80 as a percent =
  30. 30.69 out of 150 as a percent =
  31. 31.385 out of 500 as a percent =
  32. 32.102 out of 200 as a percent =
  33. 33.6 out of 25 as a percent =
  34. 34.30 out of 150 as a percent =
  35. 35.190 out of 400 as a percent =
  36. 36.21 out of 120 as a percent =
  37. 37.93 out of 120 as a percent =
  38. 38.20 out of 250 as a percent =
  39. 39.9 out of 40 as a percent =
  40. 40.84 out of 200 as a percent =

Answer key

  1. 28
  2. 61
  3. 44
  4. 28
  5. 14
  6. 50.5
  7. 54
  8. 91
  9. 76
  10. 20
  11. 3
  12. 94
  13. 92.5
  14. 82
  15. 92.5
  16. 56
  17. 93
  18. 25
  19. 56
  20. 79
  21. 60
  22. 94
  23. 35
  24. 28
  25. 2.5
  26. 55
  27. 90
  28. 75
  29. 45
  30. 46
  31. 77
  32. 51
  33. 24
  34. 20
  35. 47.5
  36. 17.5
  37. 77.5
  38. 8
  39. 22.5
  40. 42

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