← 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 296 · 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 27?
  2. 2.?% of 250 = 45
  3. 3.What percent of 50 is 11?
  4. 4.What percent of 300 is 30?
  5. 5.What percent of 50 is 27?
  6. 6.?% of 60 = 36
  7. 7.116 is what percent of 400?
  8. 8.12 is what percent of 120?
  9. 9.What percent of 500 is 85?
  10. 10.279 is what percent of 300?
  11. 11.45 is what percent of 60?
  12. 12.36 is what percent of 400?
  13. 13.78 is what percent of 120?
  14. 14.What percent of 80 is 68?
  15. 15.?% of 150 = 42
  16. 16.39 is what percent of 150?
  17. 17.?% of 150 = 15
  18. 18.128 is what percent of 400?
  19. 19.?% of 150 = 84
  20. 20.?% of 80 = 20
  21. 21.What percent of 150 is 30?
  22. 22.What percent of 40 is 34?
  23. 23.68 is what percent of 80?
  24. 24.?% of 150 = 135
  25. 25.?% of 300 = 210
  26. 26.?% of 20 = 2
  27. 27.66 is what percent of 150?
  28. 28.What percent of 20 is 3?
  29. 29.150 is what percent of 500?
  30. 30.260 is what percent of 500?
  31. 31.?% of 400 = 96
  32. 32.What percent of 150 is 24?
  33. 33.What percent of 150 is 75?
  34. 34.What percent of 50 is 12?
  35. 35.240 is what percent of 300?
  36. 36.?% of 20 = 15
  37. 37.?% of 300 = 285
  38. 38.16 is what percent of 20?
  39. 39.What percent of 40 is 16?
  40. 40.?% of 40 = 24

Answer key

  1. 9
  2. 18
  3. 22
  4. 10
  5. 54
  6. 60
  7. 29
  8. 10
  9. 17
  10. 93
  11. 75
  12. 9
  13. 65
  14. 85
  15. 28
  16. 26
  17. 10
  18. 32
  19. 56
  20. 25
  21. 20
  22. 85
  23. 85
  24. 90
  25. 70
  26. 10
  27. 44
  28. 15
  29. 30
  30. 52
  31. 24
  32. 16
  33. 50
  34. 24
  35. 80
  36. 75
  37. 95
  38. 80
  39. 40
  40. 60

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