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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 652 · 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. 1.6 is what percent of 60?
  2. 2.?% of 50 = 43
  3. 3.What percent of 250 is 225?
  4. 4.What percent of 200 is 30?
  5. 5.What percent of 150 is 39?
  6. 6.What percent of 500 is 420?
  7. 7.36 is what percent of 40?
  8. 8.2 is what percent of 20?
  9. 9.22 is what percent of 25?
  10. 10.?% of 40 = 4
  11. 11.6 is what percent of 40?
  12. 12.What percent of 80 is 32?
  13. 13.?% of 120 = 108
  14. 14.?% of 250 = 110
  15. 15.?% of 50 = 45
  16. 16.132 is what percent of 200?
  17. 17.What percent of 25 is 17?
  18. 18.44 is what percent of 80?
  19. 19.What percent of 400 is 32?
  20. 20.172 is what percent of 400?
  21. 21.What percent of 250 is 145?
  22. 22.7 is what percent of 25?
  23. 23.?% of 20 = 4
  24. 24.?% of 60 = 48
  25. 25.8 is what percent of 80?
  26. 26.?% of 120 = 6
  27. 27.6 is what percent of 25?
  28. 28.?% of 120 = 102
  29. 29.What percent of 120 is 96?
  30. 30.What percent of 200 is 20?
  31. 31.?% of 40 = 32
  32. 32.114 is what percent of 200?
  33. 33.?% of 40 = 26
  34. 34.7 is what percent of 20?
  35. 35.What percent of 150 is 105?
  36. 36.34 is what percent of 200?
  37. 37.What percent of 20 is 12?
  38. 38.?% of 150 = 27
  39. 39.220 is what percent of 500?
  40. 40.24 is what percent of 60?

Answer key

  1. 10
  2. 86
  3. 90
  4. 15
  5. 26
  6. 84
  7. 90
  8. 10
  9. 88
  10. 10
  11. 15
  12. 40
  13. 90
  14. 44
  15. 90
  16. 66
  17. 68
  18. 55
  19. 8
  20. 43
  21. 58
  22. 28
  23. 20
  24. 80
  25. 10
  26. 5
  27. 24
  28. 85
  29. 80
  30. 10
  31. 80
  32. 57
  33. 65
  34. 35
  35. 70
  36. 17
  37. 60
  38. 18
  39. 44
  40. 40

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