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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 973 · 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 = 6
  2. 2.201 is what percent of 300?
  3. 3.116 is what percent of 200?
  4. 4.?% of 20 = 9
  5. 5.24 is what percent of 60?
  6. 6.4 is what percent of 20?
  7. 7.12 is what percent of 120?
  8. 8.?% of 500 = 75
  9. 9.8 is what percent of 80?
  10. 10.72 is what percent of 120?
  11. 11.What percent of 120 is 12?
  12. 12.?% of 150 = 135
  13. 13.68 is what percent of 80?
  14. 14.?% of 250 = 105
  15. 15.21 is what percent of 25?
  16. 16.18 is what percent of 60?
  17. 17.190 is what percent of 500?
  18. 18.25 is what percent of 250?
  19. 19.116 is what percent of 400?
  20. 20.?% of 80 = 20
  21. 21.What percent of 50 is 24?
  22. 22.5 is what percent of 20?
  23. 23.55 is what percent of 500?
  24. 24.34 is what percent of 50?
  25. 25.What percent of 50 is 11?
  26. 26.What percent of 50 is 6?
  27. 27.164 is what percent of 400?
  28. 28.What percent of 500 is 280?
  29. 29.364 is what percent of 400?
  30. 30.16 is what percent of 25?
  31. 31.110 is what percent of 250?
  32. 32.What percent of 150 is 102?
  33. 33.54 is what percent of 60?
  34. 34.64 is what percent of 400?
  35. 35.146 is what percent of 200?
  36. 36.4 is what percent of 40?
  37. 37.80 is what percent of 250?
  38. 38.280 is what percent of 400?
  39. 39.What percent of 150 is 120?
  40. 40.What percent of 120 is 96?

Answer key

  1. 10
  2. 67
  3. 58
  4. 45
  5. 40
  6. 20
  7. 10
  8. 15
  9. 10
  10. 60
  11. 10
  12. 90
  13. 85
  14. 42
  15. 84
  16. 30
  17. 38
  18. 10
  19. 29
  20. 25
  21. 48
  22. 25
  23. 11
  24. 68
  25. 22
  26. 12
  27. 41
  28. 56
  29. 91
  30. 64
  31. 44
  32. 68
  33. 90
  34. 16
  35. 73
  36. 10
  37. 32
  38. 70
  39. 80
  40. 80

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