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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 759 · 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. 1.210 out of 250 as a percent =
  2. 2.19 out of 25 as a percent =
  3. 3.70 out of 80 as a percent =
  4. 4.120 out of 150 as a percent =
  5. 5.33 out of 40 as a percent =
  6. 6.96 out of 300 as a percent =
  7. 7.94 out of 400 as a percent =
  8. 8.70 out of 80 as a percent =
  9. 9.12 out of 40 as a percent =
  10. 10.20 out of 25 as a percent =
  11. 11.30 out of 500 as a percent =
  12. 12.14 out of 400 as a percent =
  13. 13.24 out of 120 as a percent =
  14. 14.4 out of 50 as a percent =
  15. 15.64 out of 400 as a percent =
  16. 16.297 out of 300 as a percent =
  17. 17.15 out of 60 as a percent =
  18. 18.10 out of 40 as a percent =
  19. 19.1 out of 25 as a percent =
  20. 20.385 out of 500 as a percent =
  21. 21.7 out of 50 as a percent =
  22. 22.26 out of 50 as a percent =
  23. 23.216 out of 400 as a percent =
  24. 24.6 out of 400 as a percent =
  25. 25.6 out of 20 as a percent =
  26. 26.10 out of 25 as a percent =
  27. 27.175 out of 500 as a percent =
  28. 28.165 out of 250 as a percent =
  29. 29.11 out of 40 as a percent =
  30. 30.5 out of 20 as a percent =
  31. 31.171 out of 200 as a percent =
  32. 32.45 out of 50 as a percent =
  33. 33.75 out of 500 as a percent =
  34. 34.6 out of 25 as a percent =
  35. 35.80 out of 500 as a percent =
  36. 36.185 out of 200 as a percent =
  37. 37.30 out of 120 as a percent =
  38. 38.19 out of 40 as a percent =
  39. 39.15 out of 20 as a percent =
  40. 40.27 out of 60 as a percent =

Answer key

  1. 84
  2. 76
  3. 87.5
  4. 80
  5. 82.5
  6. 32
  7. 23.5
  8. 87.5
  9. 30
  10. 80
  11. 6
  12. 3.5
  13. 20
  14. 8
  15. 16
  16. 99
  17. 25
  18. 25
  19. 4
  20. 77
  21. 14
  22. 52
  23. 54
  24. 1.5
  25. 30
  26. 40
  27. 35
  28. 66
  29. 27.5
  30. 25
  31. 85.5
  32. 90
  33. 15
  34. 24
  35. 16
  36. 92.5
  37. 25
  38. 47.5
  39. 75
  40. 45

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