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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 160 · 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. 1.21 out of 60 as a percent =
  2. 2.29 out of 40 as a percent =
  3. 3.12 out of 60 as a percent =
  4. 4.12 out of 20 as a percent =
  5. 5.380 out of 500 as a percent =
  6. 6.8 out of 25 as a percent =
  7. 7.13 out of 40 as a percent =
  8. 8.23 out of 25 as a percent =
  9. 9.15 out of 50 as a percent =
  10. 10.28 out of 200 as a percent =
  11. 11.8 out of 80 as a percent =
  12. 12.23 out of 25 as a percent =
  13. 13.20 out of 250 as a percent =
  14. 14.21 out of 300 as a percent =
  15. 15.230 out of 250 as a percent =
  16. 16.60 out of 250 as a percent =
  17. 17.6 out of 60 as a percent =
  18. 18.322 out of 400 as a percent =
  19. 19.4 out of 40 as a percent =
  20. 20.4 out of 25 as a percent =
  21. 21.15 out of 20 as a percent =
  22. 22.20 out of 50 as a percent =
  23. 23.5 out of 40 as a percent =
  24. 24.49 out of 200 as a percent =
  25. 25.17 out of 20 as a percent =
  26. 26.8 out of 50 as a percent =
  27. 27.43 out of 200 as a percent =
  28. 28.14 out of 80 as a percent =
  29. 29.140 out of 250 as a percent =
  30. 30.295 out of 500 as a percent =
  31. 31.16 out of 40 as a percent =
  32. 32.258 out of 300 as a percent =
  33. 33.36 out of 120 as a percent =
  34. 34.8 out of 25 as a percent =
  35. 35.42 out of 60 as a percent =
  36. 36.197 out of 200 as a percent =
  37. 37.225 out of 300 as a percent =
  38. 38.65 out of 500 as a percent =
  39. 39.445 out of 500 as a percent =
  40. 40.2 out of 20 as a percent =

Answer key

  1. 35
  2. 72.5
  3. 20
  4. 60
  5. 76
  6. 32
  7. 32.5
  8. 92
  9. 30
  10. 14
  11. 10
  12. 92
  13. 8
  14. 7
  15. 92
  16. 24
  17. 10
  18. 80.5
  19. 10
  20. 16
  21. 75
  22. 40
  23. 12.5
  24. 24.5
  25. 85
  26. 16
  27. 21.5
  28. 17.5
  29. 56
  30. 59
  31. 40
  32. 86
  33. 30
  34. 32
  35. 70
  36. 98.5
  37. 75
  38. 13
  39. 89
  40. 10

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