← 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 283 · 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. 1.102 is what percent of 150?
  2. 2.What percent of 300 is 171?
  3. 3.153 is what percent of 300?
  4. 4.What percent of 150 is 30?
  5. 5.What percent of 25 is 12?
  6. 6.What percent of 400 is 260?
  7. 7.125 is what percent of 250?
  8. 8.?% of 25 = 2
  9. 9.?% of 300 = 24
  10. 10.What percent of 250 is 40?
  11. 11.40 is what percent of 200?
  12. 12.34 is what percent of 200?
  13. 13.What percent of 150 is 27?
  14. 14.What percent of 50 is 14?
  15. 15.What percent of 120 is 24?
  16. 16.?% of 120 = 48
  17. 17.33 is what percent of 60?
  18. 18.48 is what percent of 400?
  19. 19.?% of 400 = 156
  20. 20.What percent of 400 is 92?
  21. 21.What percent of 40 is 32?
  22. 22.228 is what percent of 300?
  23. 23.324 is what percent of 400?
  24. 24.222 is what percent of 300?
  25. 25.?% of 60 = 54
  26. 26.?% of 120 = 42
  27. 27.?% of 40 = 38
  28. 28.What percent of 500 is 440?
  29. 29.What percent of 80 is 24?
  30. 30.What percent of 500 is 140?
  31. 31.What percent of 400 is 180?
  32. 32.95 is what percent of 500?
  33. 33.What percent of 250 is 80?
  34. 34.?% of 150 = 18
  35. 35.What percent of 60 is 6?
  36. 36.256 is what percent of 400?
  37. 37.1 is what percent of 20?
  38. 38.What percent of 80 is 16?
  39. 39.24 is what percent of 150?
  40. 40.?% of 250 = 135

Answer key

  1. 68
  2. 57
  3. 51
  4. 20
  5. 48
  6. 65
  7. 50
  8. 8
  9. 8
  10. 16
  11. 20
  12. 17
  13. 18
  14. 28
  15. 20
  16. 40
  17. 55
  18. 12
  19. 39
  20. 23
  21. 80
  22. 76
  23. 81
  24. 74
  25. 90
  26. 35
  27. 95
  28. 88
  29. 30
  30. 28
  31. 45
  32. 19
  33. 32
  34. 12
  35. 10
  36. 64
  37. 5
  38. 20
  39. 16
  40. 54

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