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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 581 · 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 150 is 21?
  3. 3.28 is what percent of 80?
  4. 4.?% of 200 = 176
  5. 5.?% of 400 = 204
  6. 6.72 is what percent of 150?
  7. 7.What percent of 20 is 2?
  8. 8.?% of 80 = 36
  9. 9.?% of 200 = 104
  10. 10.?% of 80 = 28
  11. 11.?% of 60 = 30
  12. 12.What percent of 300 is 252?
  13. 13.?% of 250 = 145
  14. 14.What percent of 500 is 340?
  15. 15.?% of 500 = 60
  16. 16.265 is what percent of 500?
  17. 17.17 is what percent of 25?
  18. 18.?% of 25 = 11
  19. 19.200 is what percent of 250?
  20. 20.?% of 40 = 34
  21. 21.What percent of 500 is 250?
  22. 22.?% of 200 = 126
  23. 23.What percent of 150 is 141?
  24. 24.84 is what percent of 150?
  25. 25.What percent of 25 is 12?
  26. 26.60 is what percent of 400?
  27. 27.What percent of 300 is 72?
  28. 28.What percent of 400 is 144?
  29. 29.102 is what percent of 150?
  30. 30.What percent of 25 is 2?
  31. 31.What percent of 300 is 24?
  32. 32.?% of 250 = 35
  33. 33.?% of 200 = 100
  34. 34.?% of 50 = 32
  35. 35.What percent of 40 is 38?
  36. 36.110 is what percent of 250?
  37. 37.?% of 40 = 24
  38. 38.What percent of 25 is 9?
  39. 39.What percent of 80 is 56?
  40. 40.What percent of 200 is 150?

Answer key

  1. 54
  2. 14
  3. 35
  4. 88
  5. 51
  6. 48
  7. 10
  8. 45
  9. 52
  10. 35
  11. 50
  12. 84
  13. 58
  14. 68
  15. 12
  16. 53
  17. 68
  18. 44
  19. 80
  20. 85
  21. 50
  22. 63
  23. 94
  24. 56
  25. 48
  26. 15
  27. 24
  28. 36
  29. 68
  30. 8
  31. 8
  32. 14
  33. 50
  34. 64
  35. 95
  36. 44
  37. 60
  38. 36
  39. 70
  40. 75

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