← 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 825 · 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 50 is 15?
  2. 2.What percent of 300 is 207?
  3. 3.What percent of 80 is 76?
  4. 4.What percent of 25 is 2?
  5. 5.What percent of 40 is 8?
  6. 6.13 is what percent of 20?
  7. 7.What percent of 80 is 40?
  8. 8.?% of 400 = 228
  9. 9.245 is what percent of 500?
  10. 10.?% of 20 = 3
  11. 11.?% of 500 = 430
  12. 12.?% of 150 = 108
  13. 13.What percent of 500 is 325?
  14. 14.What percent of 400 is 40?
  15. 15.?% of 300 = 240
  16. 16.?% of 50 = 42
  17. 17.What percent of 300 is 117?
  18. 18.What percent of 120 is 72?
  19. 19.?% of 300 = 108
  20. 20.100 is what percent of 250?
  21. 21.36 is what percent of 60?
  22. 22.7 is what percent of 20?
  23. 23.What percent of 200 is 132?
  24. 24.24 is what percent of 50?
  25. 25.What percent of 400 is 128?
  26. 26.?% of 250 = 65
  27. 27.What percent of 250 is 235?
  28. 28.164 is what percent of 200?
  29. 29.?% of 400 = 220
  30. 30.8 is what percent of 80?
  31. 31.?% of 500 = 435
  32. 32.What percent of 120 is 96?
  33. 33.76 is what percent of 400?
  34. 34.What percent of 120 is 12?
  35. 35.51 is what percent of 150?
  36. 36.?% of 40 = 8
  37. 37.What percent of 80 is 60?
  38. 38.What percent of 400 is 268?
  39. 39.What percent of 500 is 205?
  40. 40.What percent of 200 is 38?

Answer key

  1. 30
  2. 69
  3. 95
  4. 8
  5. 20
  6. 65
  7. 50
  8. 57
  9. 49
  10. 15
  11. 86
  12. 72
  13. 65
  14. 10
  15. 80
  16. 84
  17. 39
  18. 60
  19. 36
  20. 40
  21. 60
  22. 35
  23. 66
  24. 48
  25. 32
  26. 26
  27. 94
  28. 82
  29. 55
  30. 10
  31. 87
  32. 80
  33. 19
  34. 10
  35. 34
  36. 20
  37. 75
  38. 67
  39. 41
  40. 19

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