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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 46 · 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 222?
  2. 2.?% of 50 = 12
  3. 3.36 is what percent of 50?
  4. 4.?% of 40 = 20
  5. 5.?% of 200 = 128
  6. 6.What percent of 80 is 76?
  7. 7.?% of 25 = 12
  8. 8.?% of 300 = 204
  9. 9.What percent of 25 is 13?
  10. 10.What percent of 150 is 42?
  11. 11.56 is what percent of 80?
  12. 12.What percent of 300 is 165?
  13. 13.5 is what percent of 20?
  14. 14.What percent of 80 is 48?
  15. 15.?% of 60 = 6
  16. 16.54 is what percent of 60?
  17. 17.What percent of 25 is 11?
  18. 18.What percent of 20 is 9?
  19. 19.What percent of 500 is 190?
  20. 20.What percent of 20 is 4?
  21. 21.24 is what percent of 60?
  22. 22.?% of 80 = 56
  23. 23.190 is what percent of 200?
  24. 24.18 is what percent of 60?
  25. 25.What percent of 120 is 72?
  26. 26.?% of 300 = 24
  27. 27.105 is what percent of 250?
  28. 28.What percent of 250 is 90?
  29. 29.9 is what percent of 25?
  30. 30.What percent of 300 is 84?
  31. 31.?% of 500 = 320
  32. 32.35 is what percent of 50?
  33. 33.102 is what percent of 120?
  34. 34.What percent of 300 is 258?
  35. 35.What percent of 120 is 114?
  36. 36.What percent of 250 is 60?
  37. 37.164 is what percent of 400?
  38. 38.?% of 200 = 92
  39. 39.15 is what percent of 25?
  40. 40.What percent of 500 is 345?

Answer key

  1. 74
  2. 24
  3. 72
  4. 50
  5. 64
  6. 95
  7. 48
  8. 68
  9. 52
  10. 28
  11. 70
  12. 55
  13. 25
  14. 60
  15. 10
  16. 90
  17. 44
  18. 45
  19. 38
  20. 20
  21. 40
  22. 70
  23. 95
  24. 30
  25. 60
  26. 8
  27. 42
  28. 36
  29. 36
  30. 28
  31. 64
  32. 70
  33. 85
  34. 86
  35. 95
  36. 24
  37. 41
  38. 46
  39. 60
  40. 69

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