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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 970 · 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. 1.18 is what percent of 40?
  2. 2.What percent of 200 is 182?
  3. 3.3 is what percent of 20?
  4. 4.210 is what percent of 500?
  5. 5.What percent of 150 is 84?
  6. 6.What percent of 20 is 3?
  7. 7.?% of 50 = 21
  8. 8.108 is what percent of 150?
  9. 9.What percent of 20 is 19?
  10. 10.?% of 120 = 114
  11. 11.42 is what percent of 60?
  12. 12.What percent of 25 is 5?
  13. 13.22 is what percent of 40?
  14. 14.What percent of 50 is 15?
  15. 15.35 is what percent of 250?
  16. 16.?% of 80 = 40
  17. 17.?% of 200 = 56
  18. 18.90 is what percent of 500?
  19. 19.What percent of 250 is 205?
  20. 20.What percent of 250 is 55?
  21. 21.?% of 60 = 51
  22. 22.?% of 200 = 60
  23. 23.?% of 300 = 15
  24. 24.?% of 200 = 14
  25. 25.What percent of 50 is 28?
  26. 26.?% of 60 = 33
  27. 27.What percent of 50 is 14?
  28. 28.?% of 80 = 16
  29. 29.What percent of 120 is 54?
  30. 30.134 is what percent of 200?
  31. 31.15 is what percent of 25?
  32. 32.What percent of 200 is 152?
  33. 33.5 is what percent of 50?
  34. 34.?% of 25 = 11
  35. 35.21 is what percent of 150?
  36. 36.6 is what percent of 20?
  37. 37.What percent of 40 is 26?
  38. 38.?% of 25 = 20
  39. 39.What percent of 25 is 21?
  40. 40.?% of 50 = 39

Answer key

  1. 45
  2. 91
  3. 15
  4. 42
  5. 56
  6. 15
  7. 42
  8. 72
  9. 95
  10. 95
  11. 70
  12. 20
  13. 55
  14. 30
  15. 14
  16. 50
  17. 28
  18. 18
  19. 82
  20. 22
  21. 85
  22. 30
  23. 5
  24. 7
  25. 56
  26. 55
  27. 28
  28. 20
  29. 45
  30. 67
  31. 60
  32. 76
  33. 10
  34. 44
  35. 14
  36. 30
  37. 65
  38. 80
  39. 84
  40. 78

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