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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 542 · 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 150 = 39
  2. 2.What percent of 60 is 6?
  3. 3.?% of 25 = 9
  4. 4.What percent of 500 is 110?
  5. 5.What percent of 250 is 195?
  6. 6.What percent of 40 is 38?
  7. 7.What percent of 25 is 2?
  8. 8.?% of 300 = 228
  9. 9.What percent of 250 is 20?
  10. 10.?% of 400 = 176
  11. 11.39 is what percent of 60?
  12. 12.465 is what percent of 500?
  13. 13.?% of 80 = 16
  14. 14.What percent of 80 is 48?
  15. 15.What percent of 50 is 30?
  16. 16.81 is what percent of 300?
  17. 17.What percent of 50 is 33?
  18. 18.What percent of 60 is 18?
  19. 19.?% of 20 = 7
  20. 20.32 is what percent of 40?
  21. 21.9 is what percent of 150?
  22. 22.?% of 50 = 8
  23. 23.What percent of 120 is 72?
  24. 24.What percent of 50 is 40?
  25. 25.What percent of 120 is 84?
  26. 26.What percent of 80 is 52?
  27. 27.146 is what percent of 200?
  28. 28.?% of 60 = 6
  29. 29.?% of 400 = 316
  30. 30.?% of 120 = 36
  31. 31.34 is what percent of 50?
  32. 32.?% of 400 = 304
  33. 33.42 is what percent of 120?
  34. 34.23 is what percent of 25?
  35. 35.236 is what percent of 400?
  36. 36.?% of 400 = 336
  37. 37.What percent of 120 is 12?
  38. 38.What percent of 80 is 40?
  39. 39.What percent of 50 is 6?
  40. 40.What percent of 150 is 72?

Answer key

  1. 26
  2. 10
  3. 36
  4. 22
  5. 78
  6. 95
  7. 8
  8. 76
  9. 8
  10. 44
  11. 65
  12. 93
  13. 20
  14. 60
  15. 60
  16. 27
  17. 66
  18. 30
  19. 35
  20. 80
  21. 6
  22. 16
  23. 60
  24. 80
  25. 70
  26. 65
  27. 73
  28. 10
  29. 79
  30. 30
  31. 68
  32. 76
  33. 35
  34. 92
  35. 59
  36. 84
  37. 10
  38. 50
  39. 12
  40. 48

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