← 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 728 · 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 20 = 12
  2. 2.What percent of 20 is 16?
  3. 3.4 is what percent of 40?
  4. 4.18 is what percent of 300?
  5. 5.?% of 120 = 90
  6. 6.?% of 40 = 4
  7. 7.?% of 400 = 236
  8. 8.What percent of 80 is 76?
  9. 9.38 is what percent of 50?
  10. 10.?% of 40 = 20
  11. 11.What percent of 250 is 40?
  12. 12.76 is what percent of 80?
  13. 13.123 is what percent of 150?
  14. 14.What percent of 150 is 48?
  15. 15.What percent of 60 is 3?
  16. 16.What percent of 50 is 32?
  17. 17.?% of 20 = 1
  18. 18.40 is what percent of 50?
  19. 19.4 is what percent of 80?
  20. 20.What percent of 150 is 27?
  21. 21.?% of 60 = 6
  22. 22.?% of 500 = 140
  23. 23.What percent of 50 is 12?
  24. 24.12 is what percent of 80?
  25. 25.?% of 120 = 96
  26. 26.30 is what percent of 200?
  27. 27.44 is what percent of 80?
  28. 28.?% of 300 = 252
  29. 29.?% of 40 = 14
  30. 30.What percent of 300 is 264?
  31. 31.?% of 40 = 24
  32. 32.205 is what percent of 500?
  33. 33.252 is what percent of 300?
  34. 34.130 is what percent of 250?
  35. 35.93 is what percent of 150?
  36. 36.33 is what percent of 60?
  37. 37.What percent of 400 is 60?
  38. 38.What percent of 120 is 42?
  39. 39.What percent of 400 is 76?
  40. 40.?% of 20 = 11

Answer key

  1. 60
  2. 80
  3. 10
  4. 6
  5. 75
  6. 10
  7. 59
  8. 95
  9. 76
  10. 50
  11. 16
  12. 95
  13. 82
  14. 32
  15. 5
  16. 64
  17. 5
  18. 80
  19. 5
  20. 18
  21. 10
  22. 28
  23. 24
  24. 15
  25. 80
  26. 15
  27. 55
  28. 84
  29. 35
  30. 88
  31. 60
  32. 41
  33. 84
  34. 52
  35. 62
  36. 55
  37. 15
  38. 35
  39. 19
  40. 55

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