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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 628 · 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 150 is 84?
  2. 2.What percent of 80 is 72?
  3. 3.What percent of 300 is 102?
  4. 4.122 is what percent of 200?
  5. 5.What percent of 400 is 168?
  6. 6.38 is what percent of 200?
  7. 7.What percent of 120 is 48?
  8. 8.110 is what percent of 250?
  9. 9.What percent of 150 is 123?
  10. 10.36 is what percent of 40?
  11. 11.What percent of 50 is 38?
  12. 12.?% of 50 = 37
  13. 13.18 is what percent of 200?
  14. 14.?% of 120 = 36
  15. 15.?% of 80 = 48
  16. 16.48 is what percent of 80?
  17. 17.136 is what percent of 200?
  18. 18.244 is what percent of 400?
  19. 19.?% of 25 = 8
  20. 20.148 is what percent of 200?
  21. 21.What percent of 500 is 465?
  22. 22.56 is what percent of 80?
  23. 23.42 is what percent of 60?
  24. 24.What percent of 120 is 6?
  25. 25.22 is what percent of 40?
  26. 26.What percent of 200 is 22?
  27. 27.440 is what percent of 500?
  28. 28.What percent of 200 is 110?
  29. 29.What percent of 20 is 1?
  30. 30.8 is what percent of 80?
  31. 31.24 is what percent of 60?
  32. 32.What percent of 25 is 15?
  33. 33.?% of 200 = 42
  34. 34.?% of 400 = 40
  35. 35.What percent of 80 is 4?
  36. 36.?% of 80 = 20
  37. 37.What percent of 200 is 38?
  38. 38.?% of 120 = 66
  39. 39.What percent of 50 is 34?
  40. 40.78 is what percent of 150?

Answer key

  1. 56
  2. 90
  3. 34
  4. 61
  5. 42
  6. 19
  7. 40
  8. 44
  9. 82
  10. 90
  11. 76
  12. 74
  13. 9
  14. 30
  15. 60
  16. 60
  17. 68
  18. 61
  19. 32
  20. 74
  21. 93
  22. 70
  23. 70
  24. 5
  25. 55
  26. 11
  27. 88
  28. 55
  29. 5
  30. 10
  31. 40
  32. 60
  33. 21
  34. 10
  35. 5
  36. 25
  37. 19
  38. 55
  39. 68
  40. 52

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