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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 363 · 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. 1.19 out of 20 as a percent =
  2. 2.490 out of 500 as a percent =
  3. 3.280 out of 400 as a percent =
  4. 4.4 out of 20 as a percent =
  5. 5.39 out of 60 as a percent =
  6. 6.162 out of 300 as a percent =
  7. 7.5 out of 20 as a percent =
  8. 8.15 out of 250 as a percent =
  9. 9.56 out of 80 as a percent =
  10. 10.20 out of 400 as a percent =
  11. 11.69 out of 120 as a percent =
  12. 12.231 out of 300 as a percent =
  13. 13.2 out of 20 as a percent =
  14. 14.34 out of 80 as a percent =
  15. 15.14 out of 25 as a percent =
  16. 16.312 out of 400 as a percent =
  17. 17.4 out of 80 as a percent =
  18. 18.245 out of 500 as a percent =
  19. 19.12 out of 80 as a percent =
  20. 20.186 out of 400 as a percent =
  21. 21.7 out of 20 as a percent =
  22. 22.16 out of 400 as a percent =
  23. 23.22 out of 80 as a percent =
  24. 24.13 out of 25 as a percent =
  25. 25.315 out of 500 as a percent =
  26. 26.80 out of 250 as a percent =
  27. 27.2 out of 25 as a percent =
  28. 28.24 out of 40 as a percent =
  29. 29.13 out of 20 as a percent =
  30. 30.30 out of 60 as a percent =
  31. 31.17 out of 50 as a percent =
  32. 32.190 out of 250 as a percent =
  33. 33.9 out of 25 as a percent =
  34. 34.36 out of 80 as a percent =
  35. 35.4 out of 20 as a percent =
  36. 36.135 out of 200 as a percent =
  37. 37.66 out of 80 as a percent =
  38. 38.15 out of 50 as a percent =
  39. 39.39 out of 60 as a percent =
  40. 40.48 out of 80 as a percent =

Answer key

  1. 95
  2. 98
  3. 70
  4. 20
  5. 65
  6. 54
  7. 25
  8. 6
  9. 70
  10. 5
  11. 57.5
  12. 77
  13. 10
  14. 42.5
  15. 56
  16. 78
  17. 5
  18. 49
  19. 15
  20. 46.5
  21. 35
  22. 4
  23. 27.5
  24. 52
  25. 63
  26. 32
  27. 8
  28. 60
  29. 65
  30. 50
  31. 34
  32. 76
  33. 36
  34. 45
  35. 20
  36. 67.5
  37. 82.5
  38. 30
  39. 65
  40. 60

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