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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 909 · 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 200 as a percent =
  2. 2.15 out of 40 as a percent =
  3. 3.19 out of 50 as a percent =
  4. 4.69 out of 150 as a percent =
  5. 5.36 out of 60 as a percent =
  6. 6.30 out of 500 as a percent =
  7. 7.58 out of 80 as a percent =
  8. 8.15 out of 25 as a percent =
  9. 9.189 out of 300 as a percent =
  10. 10.190 out of 250 as a percent =
  11. 11.20 out of 40 as a percent =
  12. 12.3 out of 20 as a percent =
  13. 13.28 out of 400 as a percent =
  14. 14.25 out of 250 as a percent =
  15. 15.48 out of 60 as a percent =
  16. 16.2 out of 20 as a percent =
  17. 17.9 out of 25 as a percent =
  18. 18.9 out of 50 as a percent =
  19. 19.22 out of 25 as a percent =
  20. 20.9 out of 40 as a percent =
  21. 21.18 out of 20 as a percent =
  22. 22.3 out of 60 as a percent =
  23. 23.4 out of 40 as a percent =
  24. 24.6 out of 80 as a percent =
  25. 25.13 out of 200 as a percent =
  26. 26.8 out of 20 as a percent =
  27. 27.4 out of 80 as a percent =
  28. 28.219 out of 300 as a percent =
  29. 29.8 out of 40 as a percent =
  30. 30.75 out of 150 as a percent =
  31. 31.3 out of 25 as a percent =
  32. 32.385 out of 500 as a percent =
  33. 33.45 out of 200 as a percent =
  34. 34.27 out of 50 as a percent =
  35. 35.15 out of 20 as a percent =
  36. 36.27 out of 60 as a percent =
  37. 37.80 out of 250 as a percent =
  38. 38.39 out of 300 as a percent =
  39. 39.6 out of 400 as a percent =
  40. 40.37 out of 40 as a percent =

Answer key

  1. 10.5
  2. 37.5
  3. 38
  4. 46
  5. 60
  6. 6
  7. 72.5
  8. 60
  9. 63
  10. 76
  11. 50
  12. 15
  13. 7
  14. 10
  15. 80
  16. 10
  17. 36
  18. 18
  19. 88
  20. 22.5
  21. 90
  22. 5
  23. 10
  24. 7.5
  25. 6.5
  26. 40
  27. 5
  28. 73
  29. 20
  30. 50
  31. 12
  32. 77
  33. 22.5
  34. 54
  35. 75
  36. 45
  37. 32
  38. 13
  39. 1.5
  40. 92.5

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