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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 178 · 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.What percent of 300 is 219?
  2. 2.What percent of 20 is 17?
  3. 3.190 is what percent of 250?
  4. 4.What percent of 250 is 85?
  5. 5.?% of 40 = 32
  6. 6.What percent of 50 is 38?
  7. 7.230 is what percent of 250?
  8. 8.36 is what percent of 40?
  9. 9.What percent of 200 is 130?
  10. 10.222 is what percent of 300?
  11. 11.8 is what percent of 80?
  12. 12.What percent of 150 is 114?
  13. 13.385 is what percent of 500?
  14. 14.What percent of 80 is 4?
  15. 15.?% of 40 = 8
  16. 16.?% of 150 = 21
  17. 17.What percent of 250 is 195?
  18. 18.19 is what percent of 20?
  19. 19.What percent of 25 is 4?
  20. 20.?% of 40 = 26
  21. 21.120 is what percent of 200?
  22. 22.?% of 200 = 64
  23. 23.?% of 300 = 99
  24. 24.What percent of 50 is 33?
  25. 25.6 is what percent of 20?
  26. 26.?% of 300 = 66
  27. 27.?% of 500 = 235
  28. 28.What percent of 150 is 126?
  29. 29.?% of 400 = 380
  30. 30.What percent of 500 is 445?
  31. 31.76 is what percent of 400?
  32. 32.?% of 80 = 16
  33. 33.What percent of 400 is 196?
  34. 34.What percent of 25 is 2?
  35. 35.?% of 20 = 1
  36. 36.?% of 200 = 48
  37. 37.?% of 20 = 10
  38. 38.?% of 400 = 28
  39. 39.What percent of 300 is 201?
  40. 40.?% of 60 = 6

Answer key

  1. 73
  2. 85
  3. 76
  4. 34
  5. 80
  6. 76
  7. 92
  8. 90
  9. 65
  10. 74
  11. 10
  12. 76
  13. 77
  14. 5
  15. 20
  16. 14
  17. 78
  18. 95
  19. 16
  20. 65
  21. 60
  22. 32
  23. 33
  24. 66
  25. 30
  26. 22
  27. 47
  28. 84
  29. 95
  30. 89
  31. 19
  32. 20
  33. 49
  34. 8
  35. 5
  36. 24
  37. 50
  38. 7
  39. 67
  40. 10

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