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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 94 · 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 500 = 270
  2. 2.What percent of 50 is 26?
  3. 3.?% of 50 = 18
  4. 4.57 is what percent of 150?
  5. 5.?% of 200 = 22
  6. 6.What percent of 80 is 48?
  7. 7.What percent of 250 is 130?
  8. 8.What percent of 25 is 9?
  9. 9.135 is what percent of 500?
  10. 10.?% of 250 = 115
  11. 11.176 is what percent of 400?
  12. 12.100 is what percent of 250?
  13. 13.What percent of 400 is 244?
  14. 14.?% of 25 = 8
  15. 15.?% of 60 = 15
  16. 16.90 is what percent of 250?
  17. 17.13 is what percent of 50?
  18. 18.335 is what percent of 500?
  19. 19.What percent of 200 is 32?
  20. 20.What percent of 120 is 24?
  21. 21.99 is what percent of 150?
  22. 22.?% of 150 = 132
  23. 23.?% of 40 = 2
  24. 24.What percent of 60 is 27?
  25. 25.What percent of 25 is 7?
  26. 26.What percent of 20 is 3?
  27. 27.What percent of 80 is 68?
  28. 28.What percent of 50 is 32?
  29. 29.What percent of 400 is 208?
  30. 30.27 is what percent of 150?
  31. 31.300 is what percent of 500?
  32. 32.?% of 80 = 12
  33. 33.30 is what percent of 120?
  34. 34.What percent of 40 is 6?
  35. 35.100 is what percent of 400?
  36. 36.What percent of 300 is 39?
  37. 37.What percent of 80 is 56?
  38. 38.?% of 120 = 108
  39. 39.?% of 25 = 11
  40. 40.What percent of 20 is 13?

Answer key

  1. 54
  2. 52
  3. 36
  4. 38
  5. 11
  6. 60
  7. 52
  8. 36
  9. 27
  10. 46
  11. 44
  12. 40
  13. 61
  14. 32
  15. 25
  16. 36
  17. 26
  18. 67
  19. 16
  20. 20
  21. 66
  22. 88
  23. 5
  24. 45
  25. 28
  26. 15
  27. 85
  28. 64
  29. 52
  30. 18
  31. 60
  32. 15
  33. 25
  34. 15
  35. 25
  36. 13
  37. 70
  38. 90
  39. 44
  40. 65

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