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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 885 · 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 300 is 39?
  2. 2.What percent of 300 is 27?
  3. 3.?% of 500 = 450
  4. 4.6 is what percent of 60?
  5. 5.What percent of 500 is 225?
  6. 6.10 is what percent of 20?
  7. 7.?% of 80 = 24
  8. 8.What percent of 50 is 31?
  9. 9.?% of 60 = 30
  10. 10.What percent of 40 is 38?
  11. 11.What percent of 80 is 44?
  12. 12.?% of 60 = 6
  13. 13.6 is what percent of 40?
  14. 14.?% of 200 = 162
  15. 15.What percent of 300 is 168?
  16. 16.?% of 300 = 195
  17. 17.?% of 40 = 24
  18. 18.What percent of 50 is 39?
  19. 19.4 is what percent of 40?
  20. 20.13 is what percent of 50?
  21. 21.?% of 400 = 256
  22. 22.?% of 50 = 30
  23. 23.152 is what percent of 400?
  24. 24.What percent of 80 is 56?
  25. 25.What percent of 20 is 19?
  26. 26.What percent of 500 is 400?
  27. 27.4 is what percent of 25?
  28. 28.99 is what percent of 150?
  29. 29.What percent of 120 is 6?
  30. 30.What percent of 50 is 47?
  31. 31.36 is what percent of 300?
  32. 32.11 is what percent of 25?
  33. 33.What percent of 200 is 12?
  34. 34.30 is what percent of 60?
  35. 35.What percent of 200 is 98?
  36. 36.?% of 120 = 84
  37. 37.?% of 150 = 33
  38. 38.What percent of 500 is 95?
  39. 39.?% of 25 = 15
  40. 40.What percent of 40 is 28?

Answer key

  1. 13
  2. 9
  3. 90
  4. 10
  5. 45
  6. 50
  7. 30
  8. 62
  9. 50
  10. 95
  11. 55
  12. 10
  13. 15
  14. 81
  15. 56
  16. 65
  17. 60
  18. 78
  19. 10
  20. 26
  21. 64
  22. 60
  23. 38
  24. 70
  25. 95
  26. 80
  27. 16
  28. 66
  29. 5
  30. 94
  31. 12
  32. 44
  33. 6
  34. 50
  35. 49
  36. 70
  37. 22
  38. 19
  39. 60
  40. 70

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