← 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 659 · 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. 1.160 is what percent of 250?
  2. 2.?% of 25 = 16
  3. 3.36 is what percent of 60?
  4. 4.145 is what percent of 250?
  5. 5.What percent of 300 is 153?
  6. 6.?% of 25 = 20
  7. 7.105 is what percent of 250?
  8. 8.What percent of 50 is 43?
  9. 9.?% of 500 = 240
  10. 10.What percent of 120 is 60?
  11. 11.?% of 50 = 13
  12. 12.8 is what percent of 50?
  13. 13.12 is what percent of 40?
  14. 14.What percent of 80 is 56?
  15. 15.What percent of 50 is 7?
  16. 16.?% of 150 = 12
  17. 17.?% of 50 = 44
  18. 18.7 is what percent of 20?
  19. 19.?% of 50 = 3
  20. 20.What percent of 400 is 316?
  21. 21.?% of 150 = 141
  22. 22.What percent of 200 is 52?
  23. 23.24 is what percent of 400?
  24. 24.What percent of 250 is 200?
  25. 25.?% of 300 = 123
  26. 26.What percent of 40 is 28?
  27. 27.What percent of 60 is 27?
  28. 28.What percent of 50 is 3?
  29. 29.What percent of 50 is 40?
  30. 30.18 is what percent of 50?
  31. 31.?% of 300 = 261
  32. 32.What percent of 50 is 20?
  33. 33.228 is what percent of 400?
  34. 34.What percent of 20 is 5?
  35. 35.?% of 250 = 215
  36. 36.What percent of 120 is 114?
  37. 37.30 is what percent of 40?
  38. 38.255 is what percent of 300?
  39. 39.What percent of 500 is 445?
  40. 40.280 is what percent of 400?

Answer key

  1. 64
  2. 64
  3. 60
  4. 58
  5. 51
  6. 80
  7. 42
  8. 86
  9. 48
  10. 50
  11. 26
  12. 16
  13. 30
  14. 70
  15. 14
  16. 8
  17. 88
  18. 35
  19. 6
  20. 79
  21. 94
  22. 26
  23. 6
  24. 80
  25. 41
  26. 70
  27. 45
  28. 6
  29. 80
  30. 36
  31. 87
  32. 40
  33. 57
  34. 25
  35. 86
  36. 95
  37. 75
  38. 85
  39. 89
  40. 70

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