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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 130 · 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 200 is 82?
  2. 2.What percent of 60 is 15?
  3. 3.4 is what percent of 20?
  4. 4.What percent of 500 is 330?
  5. 5.What percent of 150 is 48?
  6. 6.36 is what percent of 40?
  7. 7.5 is what percent of 20?
  8. 8.?% of 40 = 24
  9. 9.?% of 25 = 7
  10. 10.21 is what percent of 60?
  11. 11.?% of 40 = 10
  12. 12.What percent of 50 is 18?
  13. 13.?% of 40 = 4
  14. 14.What percent of 120 is 18?
  15. 15.?% of 40 = 22
  16. 16.34 is what percent of 40?
  17. 17.120 is what percent of 150?
  18. 18.What percent of 20 is 7?
  19. 19.?% of 400 = 272
  20. 20.224 is what percent of 400?
  21. 21.16 is what percent of 20?
  22. 22.What percent of 120 is 78?
  23. 23.What percent of 25 is 10?
  24. 24.345 is what percent of 500?
  25. 25.?% of 500 = 465
  26. 26.What percent of 40 is 32?
  27. 27.What percent of 60 is 54?
  28. 28.What percent of 25 is 4?
  29. 29.24 is what percent of 40?
  30. 30.14 is what percent of 200?
  31. 31.?% of 150 = 51
  32. 32.What percent of 40 is 38?
  33. 33.?% of 500 = 205
  34. 34.?% of 150 = 39
  35. 35.30 is what percent of 150?
  36. 36.What percent of 25 is 7?
  37. 37.120 is what percent of 300?
  38. 38.12 is what percent of 60?
  39. 39.What percent of 400 is 256?
  40. 40.What percent of 20 is 15?

Answer key

  1. 41
  2. 25
  3. 20
  4. 66
  5. 32
  6. 90
  7. 25
  8. 60
  9. 28
  10. 35
  11. 25
  12. 36
  13. 10
  14. 15
  15. 55
  16. 85
  17. 80
  18. 35
  19. 68
  20. 56
  21. 80
  22. 65
  23. 40
  24. 69
  25. 93
  26. 80
  27. 90
  28. 16
  29. 60
  30. 7
  31. 34
  32. 95
  33. 41
  34. 26
  35. 20
  36. 28
  37. 40
  38. 20
  39. 64
  40. 75

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