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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 557 · 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 250 = 220
  2. 2.?% of 50 = 37
  3. 3.What percent of 60 is 51?
  4. 4.What percent of 500 is 30?
  5. 5.7 is what percent of 25?
  6. 6.What percent of 80 is 64?
  7. 7.?% of 250 = 35
  8. 8.90 is what percent of 250?
  9. 9.108 is what percent of 200?
  10. 10.?% of 400 = 328
  11. 11.What percent of 80 is 60?
  12. 12.What percent of 400 is 96?
  13. 13.?% of 200 = 148
  14. 14.What percent of 300 is 246?
  15. 15.What percent of 200 is 16?
  16. 16.?% of 80 = 68
  17. 17.34 is what percent of 40?
  18. 18.188 is what percent of 400?
  19. 19.What percent of 200 is 184?
  20. 20.What percent of 200 is 178?
  21. 21.?% of 300 = 243
  22. 22.10 is what percent of 20?
  23. 23.?% of 400 = 116
  24. 24.What percent of 250 is 130?
  25. 25.What percent of 80 is 56?
  26. 26.What percent of 25 is 6?
  27. 27.48 is what percent of 120?
  28. 28.?% of 25 = 6
  29. 29.26 is what percent of 40?
  30. 30.?% of 25 = 16
  31. 31.?% of 150 = 15
  32. 32.4 is what percent of 50?
  33. 33.120 is what percent of 200?
  34. 34.What percent of 120 is 72?
  35. 35.What percent of 50 is 5?
  36. 36.What percent of 500 is 260?
  37. 37.?% of 80 = 20
  38. 38.305 is what percent of 500?
  39. 39.?% of 300 = 282
  40. 40.What percent of 250 is 160?

Answer key

  1. 88
  2. 74
  3. 85
  4. 6
  5. 28
  6. 80
  7. 14
  8. 36
  9. 54
  10. 82
  11. 75
  12. 24
  13. 74
  14. 82
  15. 8
  16. 85
  17. 85
  18. 47
  19. 92
  20. 89
  21. 81
  22. 50
  23. 29
  24. 52
  25. 70
  26. 24
  27. 40
  28. 24
  29. 65
  30. 64
  31. 10
  32. 8
  33. 60
  34. 60
  35. 10
  36. 52
  37. 25
  38. 61
  39. 94
  40. 64

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