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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 314 · 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 120 is 84?
  2. 2.3 is what percent of 60?
  3. 3.12 is what percent of 60?
  4. 4.30 is what percent of 250?
  5. 5.What percent of 50 is 43?
  6. 6.81 is what percent of 150?
  7. 7.57 is what percent of 150?
  8. 8.?% of 60 = 57
  9. 9.20 is what percent of 40?
  10. 10.What percent of 120 is 60?
  11. 11.What percent of 200 is 84?
  12. 12.200 is what percent of 250?
  13. 13.?% of 400 = 104
  14. 14.What percent of 40 is 22?
  15. 15.?% of 40 = 38
  16. 16.108 is what percent of 400?
  17. 17.?% of 40 = 8
  18. 18.What percent of 60 is 27?
  19. 19.What percent of 400 is 336?
  20. 20.What percent of 150 is 45?
  21. 21.What percent of 80 is 16?
  22. 22.?% of 60 = 15
  23. 23.What percent of 50 is 4?
  24. 24.What percent of 150 is 9?
  25. 25.30 is what percent of 120?
  26. 26.6 is what percent of 50?
  27. 27.What percent of 80 is 64?
  28. 28.54 is what percent of 60?
  29. 29.?% of 150 = 33
  30. 30.14 is what percent of 20?
  31. 31.?% of 60 = 51
  32. 32.36 is what percent of 60?
  33. 33.?% of 20 = 1
  34. 34.?% of 40 = 6
  35. 35.?% of 20 = 17
  36. 36.?% of 150 = 114
  37. 37.?% of 500 = 390
  38. 38.What percent of 250 is 20?
  39. 39.48 is what percent of 150?
  40. 40.?% of 400 = 136

Answer key

  1. 70
  2. 5
  3. 20
  4. 12
  5. 86
  6. 54
  7. 38
  8. 95
  9. 50
  10. 50
  11. 42
  12. 80
  13. 26
  14. 55
  15. 95
  16. 27
  17. 20
  18. 45
  19. 84
  20. 30
  21. 20
  22. 25
  23. 8
  24. 6
  25. 25
  26. 12
  27. 80
  28. 90
  29. 22
  30. 70
  31. 85
  32. 60
  33. 5
  34. 15
  35. 85
  36. 76
  37. 78
  38. 8
  39. 32
  40. 34

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