← 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 903 · 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 50 = 22
  2. 2.?% of 150 = 21
  3. 3.?% of 50 = 17
  4. 4.?% of 80 = 24
  5. 5.36 is what percent of 60?
  6. 6.120 is what percent of 150?
  7. 7.170 is what percent of 250?
  8. 8.135 is what percent of 300?
  9. 9.What percent of 200 is 58?
  10. 10.What percent of 300 is 108?
  11. 11.What percent of 200 is 62?
  12. 12.?% of 120 = 6
  13. 13.What percent of 60 is 18?
  14. 14.What percent of 80 is 8?
  15. 15.What percent of 20 is 2?
  16. 16.276 is what percent of 300?
  17. 17.36 is what percent of 120?
  18. 18.10 is what percent of 50?
  19. 19.?% of 200 = 36
  20. 20.What percent of 250 is 80?
  21. 21.What percent of 20 is 12?
  22. 22.What percent of 300 is 144?
  23. 23.?% of 50 = 16
  24. 24.42 is what percent of 200?
  25. 25.What percent of 120 is 6?
  26. 26.?% of 500 = 350
  27. 27.78 is what percent of 150?
  28. 28.195 is what percent of 500?
  29. 29.What percent of 300 is 72?
  30. 30.?% of 40 = 2
  31. 31.?% of 80 = 68
  32. 32.?% of 300 = 27
  33. 33.What percent of 50 is 32?
  34. 34.24 is what percent of 150?
  35. 35.?% of 20 = 2
  36. 36.What percent of 150 is 93?
  37. 37.?% of 300 = 60
  38. 38.90 is what percent of 250?
  39. 39.?% of 300 = 207
  40. 40.?% of 150 = 84

Answer key

  1. 44
  2. 14
  3. 34
  4. 30
  5. 60
  6. 80
  7. 68
  8. 45
  9. 29
  10. 36
  11. 31
  12. 5
  13. 30
  14. 10
  15. 10
  16. 92
  17. 30
  18. 20
  19. 18
  20. 32
  21. 60
  22. 48
  23. 32
  24. 21
  25. 5
  26. 70
  27. 52
  28. 39
  29. 24
  30. 5
  31. 85
  32. 9
  33. 64
  34. 16
  35. 10
  36. 62
  37. 20
  38. 36
  39. 69
  40. 56

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