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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 860 · 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. 1.7 out of 20 as a percent =
  2. 2.8 out of 50 as a percent =
  3. 3.56 out of 400 as a percent =
  4. 4.27 out of 40 as a percent =
  5. 5.4 out of 25 as a percent =
  6. 6.33 out of 50 as a percent =
  7. 7.12 out of 150 as a percent =
  8. 8.7 out of 200 as a percent =
  9. 9.1 out of 50 as a percent =
  10. 10.85 out of 500 as a percent =
  11. 11.18 out of 25 as a percent =
  12. 12.30 out of 50 as a percent =
  13. 13.99 out of 150 as a percent =
  14. 14.38 out of 40 as a percent =
  15. 15.50 out of 80 as a percent =
  16. 16.7 out of 25 as a percent =
  17. 17.17 out of 25 as a percent =
  18. 18.87 out of 120 as a percent =
  19. 19.13 out of 40 as a percent =
  20. 20.34 out of 40 as a percent =
  21. 21.119 out of 200 as a percent =
  22. 22.45 out of 250 as a percent =
  23. 23.8 out of 200 as a percent =
  24. 24.33 out of 60 as a percent =
  25. 25.250 out of 500 as a percent =
  26. 26.255 out of 500 as a percent =
  27. 27.63 out of 120 as a percent =
  28. 28.3 out of 300 as a percent =
  29. 29.80 out of 500 as a percent =
  30. 30.36 out of 60 as a percent =
  31. 31.193 out of 200 as a percent =
  32. 32.8 out of 50 as a percent =
  33. 33.90 out of 250 as a percent =
  34. 34.57 out of 60 as a percent =
  35. 35.75 out of 150 as a percent =
  36. 36.93 out of 300 as a percent =
  37. 37.51 out of 200 as a percent =
  38. 38.42 out of 150 as a percent =
  39. 39.225 out of 250 as a percent =
  40. 40.9 out of 150 as a percent =

Answer key

  1. 35
  2. 16
  3. 14
  4. 67.5
  5. 16
  6. 66
  7. 8
  8. 3.5
  9. 2
  10. 17
  11. 72
  12. 60
  13. 66
  14. 95
  15. 62.5
  16. 28
  17. 68
  18. 72.5
  19. 32.5
  20. 85
  21. 59.5
  22. 18
  23. 4
  24. 55
  25. 50
  26. 51
  27. 52.5
  28. 1
  29. 16
  30. 60
  31. 96.5
  32. 16
  33. 36
  34. 95
  35. 50
  36. 31
  37. 25.5
  38. 28
  39. 90
  40. 6

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