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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 780 · 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. 1.90 is what percent of 120?
  2. 2.17 is what percent of 25?
  3. 3.?% of 200 = 48
  4. 4.76 is what percent of 400?
  5. 5.What percent of 300 is 33?
  6. 6.?% of 200 = 112
  7. 7.What percent of 60 is 30?
  8. 8.?% of 20 = 14
  9. 9.What percent of 120 is 48?
  10. 10.?% of 25 = 7
  11. 11.What percent of 250 is 155?
  12. 12.38 is what percent of 40?
  13. 13.?% of 300 = 69
  14. 14.?% of 200 = 94
  15. 15.?% of 120 = 72
  16. 16.What percent of 250 is 45?
  17. 17.?% of 200 = 26
  18. 18.What percent of 200 is 52?
  19. 19.What percent of 25 is 12?
  20. 20.5 is what percent of 50?
  21. 21.279 is what percent of 300?
  22. 22.?% of 20 = 1
  23. 23.48 is what percent of 60?
  24. 24.?% of 50 = 25
  25. 25.What percent of 80 is 68?
  26. 26.252 is what percent of 400?
  27. 27.What percent of 80 is 60?
  28. 28.111 is what percent of 300?
  29. 29.What percent of 40 is 2?
  30. 30.What percent of 150 is 63?
  31. 31.?% of 250 = 65
  32. 32.132 is what percent of 400?
  33. 33.What percent of 400 is 64?
  34. 34.?% of 200 = 68
  35. 35.72 is what percent of 120?
  36. 36.?% of 40 = 32
  37. 37.?% of 300 = 183
  38. 38.?% of 150 = 96
  39. 39.?% of 25 = 4
  40. 40.What percent of 25 is 7?

Answer key

  1. 75
  2. 68
  3. 24
  4. 19
  5. 11
  6. 56
  7. 50
  8. 70
  9. 40
  10. 28
  11. 62
  12. 95
  13. 23
  14. 47
  15. 60
  16. 18
  17. 13
  18. 26
  19. 48
  20. 10
  21. 93
  22. 5
  23. 80
  24. 50
  25. 85
  26. 63
  27. 75
  28. 37
  29. 5
  30. 42
  31. 26
  32. 33
  33. 16
  34. 34
  35. 60
  36. 80
  37. 61
  38. 64
  39. 16
  40. 28

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