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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 711 · 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.?% of 80 = 8
  2. 2.What percent of 120 is 96?
  3. 3.?% of 400 = 104
  4. 4.?% of 250 = 170
  5. 5.?% of 250 = 230
  6. 6.57 is what percent of 60?
  7. 7.18 is what percent of 120?
  8. 8.What percent of 60 is 18?
  9. 9.What percent of 250 is 215?
  10. 10.360 is what percent of 400?
  11. 11.What percent of 200 is 34?
  12. 12.?% of 200 = 46
  13. 13.34 is what percent of 40?
  14. 14.What percent of 150 is 33?
  15. 15.What percent of 80 is 56?
  16. 16.What percent of 500 is 280?
  17. 17.What percent of 60 is 51?
  18. 18.?% of 60 = 54
  19. 19.47 is what percent of 50?
  20. 20.What percent of 40 is 2?
  21. 21.?% of 80 = 44
  22. 22.118 is what percent of 200?
  23. 23.What percent of 80 is 12?
  24. 24.76 is what percent of 200?
  25. 25.?% of 500 = 210
  26. 26.325 is what percent of 500?
  27. 27.90 is what percent of 120?
  28. 28.148 is what percent of 200?
  29. 29.14 is what percent of 40?
  30. 30.7 is what percent of 20?
  31. 31.?% of 400 = 100
  32. 32.?% of 80 = 60
  33. 33.84 is what percent of 120?
  34. 34.What percent of 60 is 24?
  35. 35.4 is what percent of 40?
  36. 36.3 is what percent of 20?
  37. 37.What percent of 60 is 15?
  38. 38.32 is what percent of 200?
  39. 39.?% of 200 = 182
  40. 40.What percent of 80 is 76?

Answer key

  1. 10
  2. 80
  3. 26
  4. 68
  5. 92
  6. 95
  7. 15
  8. 30
  9. 86
  10. 90
  11. 17
  12. 23
  13. 85
  14. 22
  15. 70
  16. 56
  17. 85
  18. 90
  19. 94
  20. 5
  21. 55
  22. 59
  23. 15
  24. 38
  25. 42
  26. 65
  27. 75
  28. 74
  29. 35
  30. 35
  31. 25
  32. 75
  33. 70
  34. 40
  35. 10
  36. 15
  37. 25
  38. 16
  39. 91
  40. 95

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