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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 753 · 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. 1.70 out of 250 as a percent =
  2. 2.150 out of 250 as a percent =
  3. 3.75 out of 300 as a percent =
  4. 4.250 out of 500 as a percent =
  5. 5.30 out of 60 as a percent =
  6. 6.149 out of 200 as a percent =
  7. 7.312 out of 400 as a percent =
  8. 8.51 out of 150 as a percent =
  9. 9.60 out of 120 as a percent =
  10. 10.20 out of 50 as a percent =
  11. 11.1 out of 25 as a percent =
  12. 12.16 out of 25 as a percent =
  13. 13.5 out of 250 as a percent =
  14. 14.185 out of 500 as a percent =
  15. 15.11 out of 40 as a percent =
  16. 16.3 out of 40 as a percent =
  17. 17.20 out of 25 as a percent =
  18. 18.40 out of 50 as a percent =
  19. 19.220 out of 250 as a percent =
  20. 20.87 out of 300 as a percent =
  21. 21.27 out of 120 as a percent =
  22. 22.100 out of 500 as a percent =
  23. 23.396 out of 400 as a percent =
  24. 24.21 out of 50 as a percent =
  25. 25.5 out of 40 as a percent =
  26. 26.42 out of 300 as a percent =
  27. 27.54 out of 300 as a percent =
  28. 28.190 out of 500 as a percent =
  29. 29.38 out of 200 as a percent =
  30. 30.135 out of 150 as a percent =
  31. 31.15 out of 25 as a percent =
  32. 32.120 out of 300 as a percent =
  33. 33.24 out of 60 as a percent =
  34. 34.54 out of 120 as a percent =
  35. 35.14 out of 25 as a percent =
  36. 36.34 out of 200 as a percent =
  37. 37.6 out of 60 as a percent =
  38. 38.350 out of 400 as a percent =
  39. 39.27 out of 120 as a percent =
  40. 40.17 out of 20 as a percent =

Answer key

  1. 28
  2. 60
  3. 25
  4. 50
  5. 50
  6. 74.5
  7. 78
  8. 34
  9. 50
  10. 40
  11. 4
  12. 64
  13. 2
  14. 37
  15. 27.5
  16. 7.5
  17. 80
  18. 80
  19. 88
  20. 29
  21. 22.5
  22. 20
  23. 99
  24. 42
  25. 12.5
  26. 14
  27. 18
  28. 38
  29. 19
  30. 90
  31. 60
  32. 40
  33. 40
  34. 45
  35. 56
  36. 17
  37. 10
  38. 87.5
  39. 22.5
  40. 85

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