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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 911 · 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. 1.102 out of 200 as a percent =
  2. 2.175 out of 250 as a percent =
  3. 3.13 out of 50 as a percent =
  4. 4.40 out of 80 as a percent =
  5. 5.51 out of 60 as a percent =
  6. 6.2 out of 200 as a percent =
  7. 7.9 out of 25 as a percent =
  8. 8.15 out of 25 as a percent =
  9. 9.30 out of 60 as a percent =
  10. 10.3 out of 60 as a percent =
  11. 11.18 out of 300 as a percent =
  12. 12.15 out of 40 as a percent =
  13. 13.45 out of 250 as a percent =
  14. 14.16 out of 25 as a percent =
  15. 15.9 out of 150 as a percent =
  16. 16.76 out of 400 as a percent =
  17. 17.18 out of 40 as a percent =
  18. 18.22 out of 25 as a percent =
  19. 19.87 out of 120 as a percent =
  20. 20.16 out of 50 as a percent =
  21. 21.6 out of 150 as a percent =
  22. 22.105 out of 120 as a percent =
  23. 23.184 out of 200 as a percent =
  24. 24.13 out of 50 as a percent =
  25. 25.100 out of 500 as a percent =
  26. 26.129 out of 300 as a percent =
  27. 27.172 out of 400 as a percent =
  28. 28.32 out of 80 as a percent =
  29. 29.10 out of 25 as a percent =
  30. 30.26 out of 40 as a percent =
  31. 31.144 out of 300 as a percent =
  32. 32.210 out of 250 as a percent =
  33. 33.4 out of 20 as a percent =
  34. 34.120 out of 150 as a percent =
  35. 35.18 out of 60 as a percent =
  36. 36.172 out of 200 as a percent =
  37. 37.9 out of 20 as a percent =
  38. 38.138 out of 400 as a percent =
  39. 39.8 out of 40 as a percent =
  40. 40.23 out of 200 as a percent =

Answer key

  1. 51
  2. 70
  3. 26
  4. 50
  5. 85
  6. 1
  7. 36
  8. 60
  9. 50
  10. 5
  11. 6
  12. 37.5
  13. 18
  14. 64
  15. 6
  16. 19
  17. 45
  18. 88
  19. 72.5
  20. 32
  21. 4
  22. 87.5
  23. 92
  24. 26
  25. 20
  26. 43
  27. 43
  28. 40
  29. 40
  30. 65
  31. 48
  32. 84
  33. 20
  34. 80
  35. 30
  36. 86
  37. 45
  38. 34.5
  39. 20
  40. 11.5

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