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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 939 · 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. 1.84 is what percent of 120?
  2. 2.17 is what percent of 20?
  3. 3.What percent of 80 is 52?
  4. 4.69 is what percent of 150?
  5. 5.What percent of 50 is 13?
  6. 6.What percent of 80 is 24?
  7. 7.22 is what percent of 40?
  8. 8.213 is what percent of 300?
  9. 9.136 is what percent of 200?
  10. 10.What percent of 250 is 195?
  11. 11.20 is what percent of 50?
  12. 12.What percent of 200 is 132?
  13. 13.What percent of 300 is 162?
  14. 14.42 is what percent of 150?
  15. 15.?% of 40 = 30
  16. 16.What percent of 60 is 24?
  17. 17.?% of 25 = 18
  18. 18.?% of 500 = 165
  19. 19.?% of 25 = 6
  20. 20.156 is what percent of 200?
  21. 21.154 is what percent of 200?
  22. 22.What percent of 150 is 78?
  23. 23.85 is what percent of 250?
  24. 24.What percent of 300 is 201?
  25. 25.What percent of 120 is 54?
  26. 26.?% of 20 = 8
  27. 27.What percent of 40 is 10?
  28. 28.What percent of 400 is 276?
  29. 29.What percent of 20 is 14?
  30. 30.?% of 20 = 6
  31. 31.?% of 80 = 12
  32. 32.3 is what percent of 60?
  33. 33.18 is what percent of 25?
  34. 34.19 is what percent of 25?
  35. 35.What percent of 250 is 110?
  36. 36.?% of 250 = 175
  37. 37.31 is what percent of 50?
  38. 38.75 is what percent of 500?
  39. 39.27 is what percent of 50?
  40. 40.What percent of 60 is 51?

Answer key

  1. 70
  2. 85
  3. 65
  4. 46
  5. 26
  6. 30
  7. 55
  8. 71
  9. 68
  10. 78
  11. 40
  12. 66
  13. 54
  14. 28
  15. 75
  16. 40
  17. 72
  18. 33
  19. 24
  20. 78
  21. 77
  22. 52
  23. 34
  24. 67
  25. 45
  26. 40
  27. 25
  28. 69
  29. 70
  30. 30
  31. 15
  32. 5
  33. 72
  34. 76
  35. 44
  36. 70
  37. 62
  38. 15
  39. 54
  40. 85

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