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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 660 · 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 50 is 6?
  2. 2.11 is what percent of 25?
  3. 3.What percent of 120 is 18?
  4. 4.What percent of 50 is 26?
  5. 5.295 is what percent of 500?
  6. 6.12 is what percent of 40?
  7. 7.What percent of 200 is 102?
  8. 8.?% of 300 = 189
  9. 9.What percent of 80 is 32?
  10. 10.15 is what percent of 25?
  11. 11.What percent of 150 is 90?
  12. 12.What percent of 25 is 2?
  13. 13.?% of 80 = 76
  14. 14.What percent of 400 is 112?
  15. 15.What percent of 500 is 75?
  16. 16.10 is what percent of 20?
  17. 17.205 is what percent of 500?
  18. 18.?% of 400 = 252
  19. 19.?% of 500 = 40
  20. 20.What percent of 50 is 19?
  21. 21.What percent of 200 is 56?
  22. 22.114 is what percent of 150?
  23. 23.84 is what percent of 120?
  24. 24.?% of 50 = 6
  25. 25.78 is what percent of 120?
  26. 26.?% of 50 = 39
  27. 27.36 is what percent of 150?
  28. 28.What percent of 250 is 145?
  29. 29.15 is what percent of 150?
  30. 30.?% of 80 = 24
  31. 31.What percent of 80 is 44?
  32. 32.?% of 25 = 13
  33. 33.60 is what percent of 80?
  34. 34.?% of 40 = 8
  35. 35.?% of 50 = 35
  36. 36.?% of 20 = 5
  37. 37.What percent of 400 is 132?
  38. 38.What percent of 20 is 18?
  39. 39.What percent of 80 is 12?
  40. 40.?% of 250 = 110

Answer key

  1. 12
  2. 44
  3. 15
  4. 52
  5. 59
  6. 30
  7. 51
  8. 63
  9. 40
  10. 60
  11. 60
  12. 8
  13. 95
  14. 28
  15. 15
  16. 50
  17. 41
  18. 63
  19. 8
  20. 38
  21. 28
  22. 76
  23. 70
  24. 12
  25. 65
  26. 78
  27. 24
  28. 58
  29. 10
  30. 30
  31. 55
  32. 52
  33. 75
  34. 20
  35. 70
  36. 25
  37. 33
  38. 90
  39. 15
  40. 44

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage