← 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 280 · 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 276?
  2. 2.What percent of 250 is 85?
  3. 3.What percent of 50 is 47?
  4. 4.48 is what percent of 60?
  5. 5.What percent of 250 is 25?
  6. 6.What percent of 80 is 36?
  7. 7.What percent of 20 is 3?
  8. 8.8 is what percent of 20?
  9. 9.?% of 500 = 105
  10. 10.?% of 25 = 2
  11. 11.?% of 40 = 26
  12. 12.What percent of 400 is 320?
  13. 13.?% of 120 = 108
  14. 14.What percent of 40 is 34?
  15. 15.138 is what percent of 200?
  16. 16.115 is what percent of 250?
  17. 17.?% of 40 = 36
  18. 18.42 is what percent of 50?
  19. 19.24 is what percent of 40?
  20. 20.What percent of 200 is 60?
  21. 21.What percent of 25 is 18?
  22. 22.?% of 80 = 44
  23. 23.?% of 150 = 135
  24. 24.12 is what percent of 20?
  25. 25.?% of 50 = 16
  26. 26.What percent of 250 is 35?
  27. 27.?% of 20 = 14
  28. 28.What percent of 80 is 48?
  29. 29.What percent of 80 is 12?
  30. 30.?% of 60 = 9
  31. 31.?% of 200 = 46
  32. 32.105 is what percent of 250?
  33. 33.110 is what percent of 250?
  34. 34.What percent of 250 is 20?
  35. 35.36 is what percent of 120?
  36. 36.What percent of 150 is 78?
  37. 37.14 is what percent of 200?
  38. 38.What percent of 200 is 50?
  39. 39.?% of 20 = 13
  40. 40.What percent of 50 is 11?

Answer key

  1. 92
  2. 34
  3. 94
  4. 80
  5. 10
  6. 45
  7. 15
  8. 40
  9. 21
  10. 8
  11. 65
  12. 80
  13. 90
  14. 85
  15. 69
  16. 46
  17. 90
  18. 84
  19. 60
  20. 30
  21. 72
  22. 55
  23. 90
  24. 60
  25. 32
  26. 14
  27. 70
  28. 60
  29. 15
  30. 15
  31. 23
  32. 42
  33. 44
  34. 8
  35. 30
  36. 52
  37. 7
  38. 25
  39. 65
  40. 22

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