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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 300 · 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. 1.69 out of 150 as a percent =
  2. 2.198 out of 300 as a percent =
  3. 3.26 out of 400 as a percent =
  4. 4.160 out of 250 as a percent =
  5. 5.1 out of 25 as a percent =
  6. 6.10 out of 20 as a percent =
  7. 7.13 out of 200 as a percent =
  8. 8.243 out of 300 as a percent =
  9. 9.276 out of 300 as a percent =
  10. 10.19 out of 40 as a percent =
  11. 11.140 out of 250 as a percent =
  12. 12.117 out of 150 as a percent =
  13. 13.42 out of 80 as a percent =
  14. 14.72 out of 80 as a percent =
  15. 15.72 out of 200 as a percent =
  16. 16.368 out of 400 as a percent =
  17. 17.199 out of 200 as a percent =
  18. 18.266 out of 400 as a percent =
  19. 19.75 out of 150 as a percent =
  20. 20.78 out of 120 as a percent =
  21. 21.27 out of 200 as a percent =
  22. 22.386 out of 400 as a percent =
  23. 23.270 out of 300 as a percent =
  24. 24.24 out of 80 as a percent =
  25. 25.1 out of 20 as a percent =
  26. 26.60 out of 500 as a percent =
  27. 27.400 out of 500 as a percent =
  28. 28.110 out of 200 as a percent =
  29. 29.21 out of 25 as a percent =
  30. 30.1 out of 20 as a percent =
  31. 31.345 out of 500 as a percent =
  32. 32.15 out of 500 as a percent =
  33. 33.25 out of 500 as a percent =
  34. 34.2 out of 50 as a percent =
  35. 35.36 out of 80 as a percent =
  36. 36.182 out of 400 as a percent =
  37. 37.23 out of 25 as a percent =
  38. 38.10 out of 25 as a percent =
  39. 39.52 out of 200 as a percent =
  40. 40.42 out of 300 as a percent =

Answer key

  1. 46
  2. 66
  3. 6.5
  4. 64
  5. 4
  6. 50
  7. 6.5
  8. 81
  9. 92
  10. 47.5
  11. 56
  12. 78
  13. 52.5
  14. 90
  15. 36
  16. 92
  17. 99.5
  18. 66.5
  19. 50
  20. 65
  21. 13.5
  22. 96.5
  23. 90
  24. 30
  25. 5
  26. 12
  27. 80
  28. 55
  29. 84
  30. 5
  31. 69
  32. 3
  33. 5
  34. 4
  35. 45
  36. 45.5
  37. 92
  38. 40
  39. 26
  40. 14

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