← 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 248 · 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 500 = 455
  2. 2.36 is what percent of 50?
  3. 3.?% of 20 = 3
  4. 4.What percent of 120 is 90?
  5. 5.6 is what percent of 40?
  6. 6.430 is what percent of 500?
  7. 7.26 is what percent of 40?
  8. 8.What percent of 80 is 28?
  9. 9.?% of 120 = 30
  10. 10.12 is what percent of 60?
  11. 11.?% of 25 = 7
  12. 12.What percent of 120 is 102?
  13. 13.What percent of 400 is 76?
  14. 14.?% of 40 = 4
  15. 15.?% of 80 = 4
  16. 16.8 is what percent of 80?
  17. 17.120 is what percent of 400?
  18. 18.?% of 50 = 41
  19. 19.?% of 400 = 120
  20. 20.?% of 250 = 115
  21. 21.21 is what percent of 25?
  22. 22.?% of 500 = 145
  23. 23.?% of 50 = 9
  24. 24.What percent of 60 is 12?
  25. 25.What percent of 50 is 8?
  26. 26.What percent of 300 is 201?
  27. 27.?% of 500 = 295
  28. 28.What percent of 500 is 475?
  29. 29.7 is what percent of 20?
  30. 30.What percent of 25 is 9?
  31. 31.What percent of 120 is 60?
  32. 32.28 is what percent of 40?
  33. 33.?% of 20 = 6
  34. 34.What percent of 400 is 224?
  35. 35.12 is what percent of 40?
  36. 36.What percent of 40 is 34?
  37. 37.What percent of 20 is 4?
  38. 38.What percent of 200 is 126?
  39. 39.184 is what percent of 400?
  40. 40.What percent of 500 is 340?

Answer key

  1. 91
  2. 72
  3. 15
  4. 75
  5. 15
  6. 86
  7. 65
  8. 35
  9. 25
  10. 20
  11. 28
  12. 85
  13. 19
  14. 10
  15. 5
  16. 10
  17. 30
  18. 82
  19. 30
  20. 46
  21. 84
  22. 29
  23. 18
  24. 20
  25. 16
  26. 67
  27. 59
  28. 95
  29. 35
  30. 36
  31. 50
  32. 70
  33. 30
  34. 56
  35. 30
  36. 85
  37. 20
  38. 63
  39. 46
  40. 68

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