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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 363 · 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. 1.32 is what percent of 40?
  2. 2.14 is what percent of 40?
  3. 3.What percent of 150 is 129?
  4. 4.What percent of 20 is 16?
  5. 5.What percent of 500 is 255?
  6. 6.12 is what percent of 60?
  7. 7.What percent of 200 is 120?
  8. 8.?% of 50 = 7
  9. 9.What percent of 400 is 280?
  10. 10.What percent of 80 is 12?
  11. 11.What percent of 20 is 18?
  12. 12.What percent of 120 is 90?
  13. 13.?% of 50 = 25
  14. 14.What percent of 40 is 20?
  15. 15.?% of 200 = 152
  16. 16.What percent of 50 is 45?
  17. 17.?% of 80 = 12
  18. 18.What percent of 40 is 24?
  19. 19.What percent of 25 is 20?
  20. 20.?% of 20 = 2
  21. 21.What percent of 500 is 180?
  22. 22.14 is what percent of 25?
  23. 23.What percent of 250 is 35?
  24. 24.?% of 60 = 57
  25. 25.What percent of 150 is 108?
  26. 26.22 is what percent of 25?
  27. 27.?% of 200 = 20
  28. 28.?% of 120 = 96
  29. 29.What percent of 50 is 13?
  30. 30.?% of 40 = 2
  31. 31.What percent of 150 is 39?
  32. 32.What percent of 150 is 114?
  33. 33.275 is what percent of 500?
  34. 34.315 is what percent of 500?
  35. 35.?% of 25 = 21
  36. 36.What percent of 120 is 6?
  37. 37.46 is what percent of 50?
  38. 38.?% of 150 = 105
  39. 39.What percent of 500 is 360?
  40. 40.What percent of 120 is 60?

Answer key

  1. 80
  2. 35
  3. 86
  4. 80
  5. 51
  6. 20
  7. 60
  8. 14
  9. 70
  10. 15
  11. 90
  12. 75
  13. 50
  14. 50
  15. 76
  16. 90
  17. 15
  18. 60
  19. 80
  20. 10
  21. 36
  22. 56
  23. 14
  24. 95
  25. 72
  26. 88
  27. 10
  28. 80
  29. 26
  30. 5
  31. 26
  32. 76
  33. 55
  34. 63
  35. 84
  36. 5
  37. 92
  38. 70
  39. 72
  40. 50

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