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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 98 · 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 60 = 24
  2. 2.140 is what percent of 400?
  3. 3.72 is what percent of 400?
  4. 4.What percent of 50 is 41?
  5. 5.328 is what percent of 400?
  6. 6.10 is what percent of 50?
  7. 7.10 is what percent of 40?
  8. 8.?% of 25 = 7
  9. 9.11 is what percent of 20?
  10. 10.?% of 40 = 32
  11. 11.48 is what percent of 60?
  12. 12.9 is what percent of 25?
  13. 13.?% of 150 = 96
  14. 14.What percent of 40 is 22?
  15. 15.What percent of 25 is 22?
  16. 16.What percent of 200 is 116?
  17. 17.?% of 25 = 11
  18. 18.What percent of 20 is 5?
  19. 19.24 is what percent of 60?
  20. 20.What percent of 150 is 84?
  21. 21.?% of 400 = 104
  22. 22.2 is what percent of 25?
  23. 23.?% of 25 = 9
  24. 24.24 is what percent of 40?
  25. 25.What percent of 50 is 38?
  26. 26.What percent of 80 is 24?
  27. 27.80 is what percent of 500?
  28. 28.55 is what percent of 500?
  29. 29.?% of 250 = 60
  30. 30.What percent of 500 is 165?
  31. 31.What percent of 50 is 8?
  32. 32.?% of 120 = 36
  33. 33.What percent of 120 is 6?
  34. 34.What percent of 120 is 78?
  35. 35.?% of 500 = 465
  36. 36.9 is what percent of 60?
  37. 37.110 is what percent of 200?
  38. 38.6 is what percent of 60?
  39. 39.190 is what percent of 200?
  40. 40.?% of 25 = 19

Answer key

  1. 40
  2. 35
  3. 18
  4. 82
  5. 82
  6. 20
  7. 25
  8. 28
  9. 55
  10. 80
  11. 80
  12. 36
  13. 64
  14. 55
  15. 88
  16. 58
  17. 44
  18. 25
  19. 40
  20. 56
  21. 26
  22. 8
  23. 36
  24. 60
  25. 76
  26. 30
  27. 16
  28. 11
  29. 24
  30. 33
  31. 16
  32. 30
  33. 5
  34. 65
  35. 93
  36. 15
  37. 55
  38. 10
  39. 95
  40. 76

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