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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 465 · 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 60 = 36
  2. 2.What percent of 25 is 18?
  3. 3.?% of 300 = 93
  4. 4.244 is what percent of 400?
  5. 5.415 is what percent of 500?
  6. 6.What percent of 200 is 16?
  7. 7.10 is what percent of 25?
  8. 8.12 is what percent of 80?
  9. 9.3 is what percent of 25?
  10. 10.4 is what percent of 80?
  11. 11.12 is what percent of 60?
  12. 12.136 is what percent of 400?
  13. 13.What percent of 500 is 70?
  14. 14.?% of 300 = 126
  15. 15.120 is what percent of 150?
  16. 16.2 is what percent of 20?
  17. 17.16 is what percent of 80?
  18. 18.?% of 200 = 118
  19. 19.What percent of 150 is 72?
  20. 20.What percent of 150 is 117?
  21. 21.114 is what percent of 200?
  22. 22.What percent of 25 is 20?
  23. 23.?% of 50 = 4
  24. 24.What percent of 400 is 32?
  25. 25.21 is what percent of 60?
  26. 26.255 is what percent of 300?
  27. 27.?% of 20 = 16
  28. 28.?% of 400 = 304
  29. 29.What percent of 300 is 213?
  30. 30.18 is what percent of 150?
  31. 31.What percent of 150 is 69?
  32. 32.What percent of 150 is 84?
  33. 33.84 is what percent of 300?
  34. 34.220 is what percent of 400?
  35. 35.What percent of 400 is 76?
  36. 36.What percent of 25 is 7?
  37. 37.?% of 250 = 140
  38. 38.What percent of 500 is 430?
  39. 39.?% of 150 = 51
  40. 40.?% of 60 = 57

Answer key

  1. 60
  2. 72
  3. 31
  4. 61
  5. 83
  6. 8
  7. 40
  8. 15
  9. 12
  10. 5
  11. 20
  12. 34
  13. 14
  14. 42
  15. 80
  16. 10
  17. 20
  18. 59
  19. 48
  20. 78
  21. 57
  22. 80
  23. 8
  24. 8
  25. 35
  26. 85
  27. 80
  28. 76
  29. 71
  30. 12
  31. 46
  32. 56
  33. 28
  34. 55
  35. 19
  36. 28
  37. 56
  38. 86
  39. 34
  40. 95

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