← 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 126 · 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. 1.130 is what percent of 200?
  2. 2.?% of 25 = 10
  3. 3.?% of 200 = 40
  4. 4.What percent of 20 is 6?
  5. 5.?% of 20 = 18
  6. 6.8 is what percent of 80?
  7. 7.65 is what percent of 250?
  8. 8.What percent of 25 is 10?
  9. 9.What percent of 50 is 44?
  10. 10.?% of 150 = 90
  11. 11.What percent of 200 is 116?
  12. 12.What percent of 200 is 120?
  13. 13.?% of 250 = 185
  14. 14.290 is what percent of 500?
  15. 15.What percent of 50 is 32?
  16. 16.?% of 80 = 60
  17. 17.What percent of 120 is 78?
  18. 18.What percent of 60 is 21?
  19. 19.What percent of 50 is 7?
  20. 20.?% of 300 = 93
  21. 21.?% of 300 = 156
  22. 22.261 is what percent of 300?
  23. 23.What percent of 20 is 19?
  24. 24.?% of 120 = 48
  25. 25.What percent of 500 is 75?
  26. 26.What percent of 250 is 85?
  27. 27.68 is what percent of 80?
  28. 28.?% of 250 = 70
  29. 29.12 is what percent of 20?
  30. 30.6 is what percent of 50?
  31. 31.15 is what percent of 60?
  32. 32.?% of 120 = 30
  33. 33.What percent of 80 is 60?
  34. 34.?% of 40 = 26
  35. 35.415 is what percent of 500?
  36. 36.?% of 20 = 15
  37. 37.What percent of 150 is 84?
  38. 38.?% of 50 = 27
  39. 39.11 is what percent of 25?
  40. 40.?% of 250 = 230

Answer key

  1. 65
  2. 40
  3. 20
  4. 30
  5. 90
  6. 10
  7. 26
  8. 40
  9. 88
  10. 60
  11. 58
  12. 60
  13. 74
  14. 58
  15. 64
  16. 75
  17. 65
  18. 35
  19. 14
  20. 31
  21. 52
  22. 87
  23. 95
  24. 40
  25. 15
  26. 34
  27. 85
  28. 28
  29. 60
  30. 12
  31. 25
  32. 25
  33. 75
  34. 65
  35. 83
  36. 75
  37. 56
  38. 54
  39. 44
  40. 92

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