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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 3 · 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. 1.3 is what percent of 60?
  2. 2.What percent of 500 is 425?
  3. 3.What percent of 25 is 18?
  4. 4.48 is what percent of 300?
  5. 5.?% of 25 = 23
  6. 6.120 is what percent of 400?
  7. 7.?% of 60 = 3
  8. 8.?% of 25 = 11
  9. 9.?% of 500 = 100
  10. 10.What percent of 300 is 39?
  11. 11.What percent of 60 is 9?
  12. 12.What percent of 40 is 38?
  13. 13.What percent of 25 is 21?
  14. 14.What percent of 60 is 18?
  15. 15.?% of 150 = 66
  16. 16.108 is what percent of 120?
  17. 17.?% of 60 = 42
  18. 18.What percent of 20 is 4?
  19. 19.220 is what percent of 250?
  20. 20.27 is what percent of 50?
  21. 21.24 is what percent of 40?
  22. 22.What percent of 60 is 51?
  23. 23.What percent of 60 is 57?
  24. 24.What percent of 40 is 26?
  25. 25.60 is what percent of 250?
  26. 26.145 is what percent of 500?
  27. 27.112 is what percent of 400?
  28. 28.148 is what percent of 200?
  29. 29.?% of 150 = 132
  30. 30.?% of 20 = 14
  31. 31.What percent of 25 is 5?
  32. 32.21 is what percent of 60?
  33. 33.15 is what percent of 60?
  34. 34.What percent of 150 is 24?
  35. 35.What percent of 50 is 5?
  36. 36.75 is what percent of 500?
  37. 37.?% of 40 = 4
  38. 38.What percent of 50 is 16?
  39. 39.What percent of 250 is 95?
  40. 40.What percent of 80 is 16?

Answer key

  1. 5
  2. 85
  3. 72
  4. 16
  5. 92
  6. 30
  7. 5
  8. 44
  9. 20
  10. 13
  11. 15
  12. 95
  13. 84
  14. 30
  15. 44
  16. 90
  17. 70
  18. 20
  19. 88
  20. 54
  21. 60
  22. 85
  23. 95
  24. 65
  25. 24
  26. 29
  27. 28
  28. 74
  29. 88
  30. 70
  31. 20
  32. 35
  33. 25
  34. 16
  35. 10
  36. 15
  37. 10
  38. 32
  39. 38
  40. 20

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