← 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 694 · 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. 1.12 is what percent of 20?
  2. 2.36 is what percent of 80?
  3. 3.?% of 500 = 235
  4. 4.36 is what percent of 150?
  5. 5.What percent of 50 is 10?
  6. 6.?% of 120 = 60
  7. 7.?% of 300 = 147
  8. 8.?% of 80 = 64
  9. 9.24 is what percent of 60?
  10. 10.?% of 120 = 78
  11. 11.What percent of 40 is 6?
  12. 12.What percent of 25 is 23?
  13. 13.?% of 500 = 150
  14. 14.What percent of 80 is 68?
  15. 15.60 is what percent of 500?
  16. 16.?% of 50 = 21
  17. 17.120 is what percent of 500?
  18. 18.?% of 20 = 7
  19. 19.12 is what percent of 60?
  20. 20.What percent of 120 is 90?
  21. 21.What percent of 50 is 23?
  22. 22.?% of 250 = 210
  23. 23.What percent of 25 is 15?
  24. 24.?% of 250 = 215
  25. 25.What percent of 20 is 18?
  26. 26.What percent of 250 is 145?
  27. 27.What percent of 50 is 8?
  28. 28.What percent of 400 is 252?
  29. 29.What percent of 150 is 126?
  30. 30.What percent of 200 is 56?
  31. 31.What percent of 200 is 16?
  32. 32.What percent of 250 is 155?
  33. 33.What percent of 150 is 42?
  34. 34.?% of 40 = 12
  35. 35.32 is what percent of 50?
  36. 36.34 is what percent of 40?
  37. 37.What percent of 500 is 220?
  38. 38.16 is what percent of 40?
  39. 39.?% of 500 = 475
  40. 40.312 is what percent of 400?

Answer key

  1. 60
  2. 45
  3. 47
  4. 24
  5. 20
  6. 50
  7. 49
  8. 80
  9. 40
  10. 65
  11. 15
  12. 92
  13. 30
  14. 85
  15. 12
  16. 42
  17. 24
  18. 35
  19. 20
  20. 75
  21. 46
  22. 84
  23. 60
  24. 86
  25. 90
  26. 58
  27. 16
  28. 63
  29. 84
  30. 28
  31. 8
  32. 62
  33. 28
  34. 30
  35. 64
  36. 85
  37. 44
  38. 40
  39. 95
  40. 78

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