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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 588 · 40 questions
TalentJR

How to work it out (Part over whole): Find the whole (the number after “of”) and the part. Percent = part ÷ whole × 100. Multiply the part by 100 first, then divide by the whole: 18 × 100 = 1800, and 1800 ÷ 72 = 25, so 25%.

NameDateTime takenScore ___ / 40
  1. 1.What percent of 40 is 22?
  2. 2.What percent of 150 is 51?
  3. 3.12 is what percent of 60?
  4. 4.4 is what percent of 80?
  5. 5.?% of 40 = 34
  6. 6.?% of 300 = 123
  7. 7.410 is what percent of 500?
  8. 8.?% of 250 = 140
  9. 9.What percent of 20 is 10?
  10. 10.What percent of 20 is 4?
  11. 11.What percent of 250 is 185?
  12. 12.What percent of 60 is 15?
  13. 13.175 is what percent of 250?
  14. 14.?% of 20 = 3
  15. 15.?% of 25 = 5
  16. 16.?% of 25 = 11
  17. 17.?% of 120 = 6
  18. 18.?% of 50 = 15
  19. 19.?% of 200 = 134
  20. 20.?% of 80 = 4
  21. 21.4 is what percent of 40?
  22. 22.What percent of 250 is 30?
  23. 23.What percent of 50 is 42?
  24. 24.39 is what percent of 60?
  25. 25.12 is what percent of 40?
  26. 26.What percent of 60 is 48?
  27. 27.?% of 60 = 57
  28. 28.174 is what percent of 300?
  29. 29.?% of 25 = 20
  30. 30.?% of 120 = 108
  31. 31.?% of 40 = 2
  32. 32.108 is what percent of 120?
  33. 33.?% of 200 = 166
  34. 34.90 is what percent of 120?
  35. 35.What percent of 500 is 270?
  36. 36.What percent of 250 is 115?
  37. 37.What percent of 250 is 15?
  38. 38.?% of 400 = 68
  39. 39.What percent of 20 is 16?
  40. 40.What percent of 60 is 18?

Answer key

  1. 55
  2. 34
  3. 20
  4. 5
  5. 85
  6. 41
  7. 82
  8. 56
  9. 50
  10. 20
  11. 74
  12. 25
  13. 70
  14. 15
  15. 20
  16. 44
  17. 5
  18. 30
  19. 67
  20. 5
  21. 10
  22. 12
  23. 84
  24. 65
  25. 30
  26. 80
  27. 95
  28. 58
  29. 80
  30. 90
  31. 5
  32. 90
  33. 83
  34. 75
  35. 54
  36. 46
  37. 6
  38. 17
  39. 80
  40. 30

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