← 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 217 · 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 400 = 68
  2. 2.38 is what percent of 40?
  3. 3.19 is what percent of 25?
  4. 4.?% of 50 = 4
  5. 5.8 is what percent of 50?
  6. 6.?% of 40 = 30
  7. 7.?% of 200 = 68
  8. 8.16 is what percent of 40?
  9. 9.?% of 80 = 12
  10. 10.54 is what percent of 120?
  11. 11.?% of 40 = 8
  12. 12.335 is what percent of 500?
  13. 13.What percent of 250 is 60?
  14. 14.?% of 20 = 6
  15. 15.What percent of 150 is 75?
  16. 16.45 is what percent of 60?
  17. 17.?% of 150 = 81
  18. 18.41 is what percent of 50?
  19. 19.What percent of 40 is 22?
  20. 20.What percent of 150 is 48?
  21. 21.5 is what percent of 25?
  22. 22.?% of 300 = 258
  23. 23.256 is what percent of 400?
  24. 24.?% of 60 = 48
  25. 25.What percent of 80 is 48?
  26. 26.What percent of 50 is 19?
  27. 27.What percent of 40 is 30?
  28. 28.?% of 20 = 3
  29. 29.10 is what percent of 40?
  30. 30.What percent of 250 is 15?
  31. 31.14 is what percent of 40?
  32. 32.18 is what percent of 120?
  33. 33.?% of 80 = 76
  34. 34.?% of 300 = 117
  35. 35.What percent of 40 is 24?
  36. 36.44 is what percent of 400?
  37. 37.?% of 150 = 15
  38. 38.What percent of 150 is 129?
  39. 39.?% of 120 = 36
  40. 40.What percent of 50 is 4?

Answer key

  1. 17
  2. 95
  3. 76
  4. 8
  5. 16
  6. 75
  7. 34
  8. 40
  9. 15
  10. 45
  11. 20
  12. 67
  13. 24
  14. 30
  15. 50
  16. 75
  17. 54
  18. 82
  19. 55
  20. 32
  21. 20
  22. 86
  23. 64
  24. 80
  25. 60
  26. 38
  27. 75
  28. 15
  29. 25
  30. 6
  31. 35
  32. 15
  33. 95
  34. 39
  35. 60
  36. 11
  37. 10
  38. 86
  39. 30
  40. 8

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