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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 422 · 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. 1.198 out of 300 as a percent =
  2. 2.36 out of 60 as a percent =
  3. 3.33 out of 300 as a percent =
  4. 4.22 out of 80 as a percent =
  5. 5.155 out of 250 as a percent =
  6. 6.36 out of 60 as a percent =
  7. 7.51 out of 120 as a percent =
  8. 8.183 out of 300 as a percent =
  9. 9.9 out of 40 as a percent =
  10. 10.36 out of 150 as a percent =
  11. 11.45 out of 60 as a percent =
  12. 12.6 out of 60 as a percent =
  13. 13.278 out of 400 as a percent =
  14. 14.38 out of 80 as a percent =
  15. 15.155 out of 250 as a percent =
  16. 16.65 out of 500 as a percent =
  17. 17.150 out of 300 as a percent =
  18. 18.322 out of 400 as a percent =
  19. 19.58 out of 80 as a percent =
  20. 20.121 out of 200 as a percent =
  21. 21.24 out of 60 as a percent =
  22. 22.6 out of 20 as a percent =
  23. 23.120 out of 300 as a percent =
  24. 24.8 out of 80 as a percent =
  25. 25.9 out of 40 as a percent =
  26. 26.145 out of 200 as a percent =
  27. 27.46 out of 80 as a percent =
  28. 28.6 out of 80 as a percent =
  29. 29.160 out of 250 as a percent =
  30. 30.231 out of 300 as a percent =
  31. 31.45 out of 150 as a percent =
  32. 32.24 out of 25 as a percent =
  33. 33.2 out of 20 as a percent =
  34. 34.95 out of 500 as a percent =
  35. 35.64 out of 80 as a percent =
  36. 36.22 out of 40 as a percent =
  37. 37.44 out of 80 as a percent =
  38. 38.279 out of 300 as a percent =
  39. 39.42 out of 120 as a percent =
  40. 40.95 out of 250 as a percent =

Answer key

  1. 66
  2. 60
  3. 11
  4. 27.5
  5. 62
  6. 60
  7. 42.5
  8. 61
  9. 22.5
  10. 24
  11. 75
  12. 10
  13. 69.5
  14. 47.5
  15. 62
  16. 13
  17. 50
  18. 80.5
  19. 72.5
  20. 60.5
  21. 40
  22. 30
  23. 40
  24. 10
  25. 22.5
  26. 72.5
  27. 57.5
  28. 7.5
  29. 64
  30. 77
  31. 30
  32. 96
  33. 10
  34. 19
  35. 80
  36. 55
  37. 55
  38. 93
  39. 35
  40. 38

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