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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 864 · 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 150 is 30?
  2. 2.32 is what percent of 400?
  3. 3.81 is what percent of 150?
  4. 4.?% of 60 = 24
  5. 5.26 is what percent of 40?
  6. 6.?% of 20 = 12
  7. 7.?% of 250 = 55
  8. 8.?% of 150 = 54
  9. 9.?% of 25 = 18
  10. 10.?% of 250 = 200
  11. 11.What percent of 80 is 48?
  12. 12.What percent of 200 is 106?
  13. 13.16 is what percent of 20?
  14. 14.?% of 300 = 243
  15. 15.What percent of 80 is 60?
  16. 16.What percent of 80 is 36?
  17. 17.4 is what percent of 80?
  18. 18.What percent of 150 is 75?
  19. 19.What percent of 50 is 26?
  20. 20.?% of 20 = 7
  21. 21.36 is what percent of 80?
  22. 22.44 is what percent of 50?
  23. 23.What percent of 500 is 240?
  24. 24.What percent of 25 is 2?
  25. 25.?% of 200 = 188
  26. 26.9 is what percent of 50?
  27. 27.?% of 120 = 90
  28. 28.?% of 500 = 145
  29. 29.?% of 400 = 308
  30. 30.45 is what percent of 500?
  31. 31.?% of 500 = 25
  32. 32.?% of 60 = 39
  33. 33.?% of 150 = 72
  34. 34.?% of 40 = 14
  35. 35.15 is what percent of 250?
  36. 36.255 is what percent of 300?
  37. 37.What percent of 25 is 13?
  38. 38.What percent of 500 is 415?
  39. 39.?% of 20 = 15
  40. 40.?% of 60 = 54

Answer key

  1. 20
  2. 8
  3. 54
  4. 40
  5. 65
  6. 60
  7. 22
  8. 36
  9. 72
  10. 80
  11. 60
  12. 53
  13. 80
  14. 81
  15. 75
  16. 45
  17. 5
  18. 50
  19. 52
  20. 35
  21. 45
  22. 88
  23. 48
  24. 8
  25. 94
  26. 18
  27. 75
  28. 29
  29. 77
  30. 9
  31. 5
  32. 65
  33. 48
  34. 35
  35. 6
  36. 85
  37. 52
  38. 83
  39. 75
  40. 90

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