← 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 930 · 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. 1.188 is what percent of 400?
  2. 2.276 is what percent of 400?
  3. 3.?% of 40 = 32
  4. 4.What percent of 120 is 60?
  5. 5.What percent of 25 is 12?
  6. 6.What percent of 500 is 90?
  7. 7.?% of 150 = 138
  8. 8.?% of 50 = 33
  9. 9.What percent of 150 is 39?
  10. 10.?% of 400 = 168
  11. 11.?% of 40 = 24
  12. 12.88 is what percent of 200?
  13. 13.?% of 120 = 36
  14. 14.What percent of 50 is 39?
  15. 15.What percent of 50 is 40?
  16. 16.What percent of 250 is 55?
  17. 17.2 is what percent of 25?
  18. 18.What percent of 150 is 138?
  19. 19.?% of 250 = 185
  20. 20.What percent of 300 is 192?
  21. 21.?% of 150 = 57
  22. 22.?% of 60 = 39
  23. 23.What percent of 25 is 20?
  24. 24.What percent of 50 is 38?
  25. 25.180 is what percent of 250?
  26. 26.69 is what percent of 150?
  27. 27.?% of 60 = 42
  28. 28.?% of 200 = 92
  29. 29.93 is what percent of 150?
  30. 30.114 is what percent of 200?
  31. 31.?% of 20 = 12
  32. 32.?% of 500 = 385
  33. 33.?% of 300 = 42
  34. 34.16 is what percent of 25?
  35. 35.?% of 60 = 9
  36. 36.?% of 40 = 2
  37. 37.?% of 200 = 126
  38. 38.285 is what percent of 300?
  39. 39.?% of 250 = 200
  40. 40.?% of 40 = 28

Answer key

  1. 47
  2. 69
  3. 80
  4. 50
  5. 48
  6. 18
  7. 92
  8. 66
  9. 26
  10. 42
  11. 60
  12. 44
  13. 30
  14. 78
  15. 80
  16. 22
  17. 8
  18. 92
  19. 74
  20. 64
  21. 38
  22. 65
  23. 80
  24. 76
  25. 72
  26. 46
  27. 70
  28. 46
  29. 62
  30. 57
  31. 60
  32. 77
  33. 14
  34. 64
  35. 15
  36. 5
  37. 63
  38. 95
  39. 80
  40. 70

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