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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 881 · 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 400 = 124
  2. 2.What percent of 25 is 20?
  3. 3.96 is what percent of 200?
  4. 4.What percent of 400 is 252?
  5. 5.What percent of 250 is 120?
  6. 6.What percent of 150 is 99?
  7. 7.?% of 200 = 122
  8. 8.27 is what percent of 150?
  9. 9.?% of 120 = 90
  10. 10.What percent of 200 is 184?
  11. 11.14 is what percent of 20?
  12. 12.?% of 300 = 177
  13. 13.?% of 500 = 100
  14. 14.What percent of 40 is 8?
  15. 15.?% of 60 = 48
  16. 16.104 is what percent of 400?
  17. 17.What percent of 120 is 12?
  18. 18.4 is what percent of 80?
  19. 19.76 is what percent of 400?
  20. 20.What percent of 250 is 30?
  21. 21.What percent of 150 is 33?
  22. 22.What percent of 400 is 340?
  23. 23.141 is what percent of 150?
  24. 24.130 is what percent of 250?
  25. 25.15 is what percent of 250?
  26. 26.What percent of 25 is 4?
  27. 27.108 is what percent of 300?
  28. 28.What percent of 20 is 3?
  29. 29.What percent of 80 is 64?
  30. 30.What percent of 40 is 36?
  31. 31.?% of 150 = 33
  32. 32.?% of 20 = 18
  33. 33.?% of 250 = 145
  34. 34.What percent of 60 is 39?
  35. 35.?% of 250 = 215
  36. 36.?% of 50 = 29
  37. 37.55 is what percent of 500?
  38. 38.What percent of 200 is 132?
  39. 39.What percent of 500 is 40?
  40. 40.What percent of 250 is 215?

Answer key

  1. 31
  2. 80
  3. 48
  4. 63
  5. 48
  6. 66
  7. 61
  8. 18
  9. 75
  10. 92
  11. 70
  12. 59
  13. 20
  14. 20
  15. 80
  16. 26
  17. 10
  18. 5
  19. 19
  20. 12
  21. 22
  22. 85
  23. 94
  24. 52
  25. 6
  26. 16
  27. 36
  28. 15
  29. 80
  30. 90
  31. 22
  32. 90
  33. 58
  34. 65
  35. 86
  36. 58
  37. 11
  38. 66
  39. 8
  40. 86

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