← What percent is one number of another? lesson New set →

What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 917 · 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 50 is 4?
  2. 2.?% of 40 = 6
  3. 3.What percent of 300 is 99?
  4. 4.?% of 60 = 15
  5. 5.What percent of 50 is 23?
  6. 6.?% of 500 = 305
  7. 7.2 is what percent of 25?
  8. 8.155 is what percent of 250?
  9. 9.What percent of 20 is 8?
  10. 10.164 is what percent of 400?
  11. 11.?% of 60 = 6
  12. 12.?% of 400 = 160
  13. 13.?% of 400 = 368
  14. 14.132 is what percent of 300?
  15. 15.What percent of 20 is 4?
  16. 16.?% of 40 = 38
  17. 17.What percent of 250 is 135?
  18. 18.What percent of 50 is 26?
  19. 19.What percent of 120 is 12?
  20. 20.12 is what percent of 120?
  21. 21.What percent of 80 is 60?
  22. 22.295 is what percent of 500?
  23. 23.?% of 40 = 26
  24. 24.64 is what percent of 400?
  25. 25.?% of 25 = 15
  26. 26.What percent of 250 is 170?
  27. 27.?% of 20 = 19
  28. 28.What percent of 300 is 63?
  29. 29.?% of 50 = 45
  30. 30.What percent of 250 is 220?
  31. 31.What percent of 60 is 57?
  32. 32.40 is what percent of 80?
  33. 33.?% of 80 = 24
  34. 34.12 is what percent of 60?
  35. 35.What percent of 120 is 30?
  36. 36.?% of 500 = 420
  37. 37.?% of 400 = 352
  38. 38.What percent of 40 is 32?
  39. 39.?% of 300 = 252
  40. 40.?% of 120 = 96

Answer key

  1. 8
  2. 15
  3. 33
  4. 25
  5. 46
  6. 61
  7. 8
  8. 62
  9. 40
  10. 41
  11. 10
  12. 40
  13. 92
  14. 44
  15. 20
  16. 95
  17. 54
  18. 52
  19. 10
  20. 10
  21. 75
  22. 59
  23. 65
  24. 16
  25. 60
  26. 68
  27. 95
  28. 21
  29. 90
  30. 88
  31. 95
  32. 50
  33. 30
  34. 20
  35. 25
  36. 84
  37. 88
  38. 80
  39. 84
  40. 80

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