← 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 703 · 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 120 = 24
  2. 2.What percent of 50 is 30?
  3. 3.What percent of 250 is 125?
  4. 4.What percent of 20 is 2?
  5. 5.30 is what percent of 40?
  6. 6.12 is what percent of 20?
  7. 7.80 is what percent of 250?
  8. 8.84 is what percent of 200?
  9. 9.What percent of 25 is 9?
  10. 10.What percent of 40 is 10?
  11. 11.What percent of 40 is 36?
  12. 12.?% of 25 = 15
  13. 13.?% of 400 = 280
  14. 14.?% of 250 = 215
  15. 15.12 is what percent of 40?
  16. 16.What percent of 300 is 21?
  17. 17.?% of 400 = 36
  18. 18.?% of 25 = 20
  19. 19.?% of 80 = 56
  20. 20.What percent of 200 is 176?
  21. 21.?% of 150 = 114
  22. 22.What percent of 500 is 120?
  23. 23.What percent of 500 is 205?
  24. 24.?% of 60 = 18
  25. 25.What percent of 300 is 213?
  26. 26.?% of 250 = 15
  27. 27.What percent of 400 is 160?
  28. 28.What percent of 50 is 29?
  29. 29.What percent of 120 is 30?
  30. 30.?% of 20 = 14
  31. 31.?% of 50 = 25
  32. 32.What percent of 50 is 19?
  33. 33.?% of 20 = 4
  34. 34.?% of 200 = 16
  35. 35.What percent of 25 is 5?
  36. 36.?% of 20 = 1
  37. 37.?% of 60 = 6
  38. 38.34 is what percent of 40?
  39. 39.?% of 25 = 23
  40. 40.156 is what percent of 300?

Answer key

  1. 20
  2. 60
  3. 50
  4. 10
  5. 75
  6. 60
  7. 32
  8. 42
  9. 36
  10. 25
  11. 90
  12. 60
  13. 70
  14. 86
  15. 30
  16. 7
  17. 9
  18. 80
  19. 70
  20. 88
  21. 76
  22. 24
  23. 41
  24. 30
  25. 71
  26. 6
  27. 40
  28. 58
  29. 25
  30. 70
  31. 50
  32. 38
  33. 20
  34. 8
  35. 20
  36. 5
  37. 10
  38. 85
  39. 92
  40. 52

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