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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 36 · 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 48?
  2. 2.What percent of 50 is 37?
  3. 3.14 is what percent of 25?
  4. 4.?% of 400 = 184
  5. 5.?% of 40 = 36
  6. 6.42 is what percent of 300?
  7. 7.What percent of 500 is 30?
  8. 8.What percent of 80 is 72?
  9. 9.237 is what percent of 300?
  10. 10.80 is what percent of 500?
  11. 11.?% of 200 = 16
  12. 12.12 is what percent of 25?
  13. 13.?% of 50 = 20
  14. 14.16 is what percent of 50?
  15. 15.20 is what percent of 400?
  16. 16.What percent of 50 is 35?
  17. 17.39 is what percent of 300?
  18. 18.28 is what percent of 50?
  19. 19.?% of 250 = 205
  20. 20.?% of 300 = 138
  21. 21.?% of 50 = 16
  22. 22.?% of 400 = 56
  23. 23.33 is what percent of 60?
  24. 24.What percent of 40 is 8?
  25. 25.249 is what percent of 300?
  26. 26.?% of 150 = 42
  27. 27.?% of 400 = 224
  28. 28.?% of 25 = 12
  29. 29.48 is what percent of 120?
  30. 30.What percent of 60 is 9?
  31. 31.What percent of 25 is 22?
  32. 32.?% of 60 = 24
  33. 33.177 is what percent of 300?
  34. 34.What percent of 500 is 40?
  35. 35.What percent of 25 is 16?
  36. 36.?% of 60 = 18
  37. 37.?% of 250 = 20
  38. 38.?% of 200 = 186
  39. 39.6 is what percent of 120?
  40. 40.What percent of 40 is 22?

Answer key

  1. 32
  2. 74
  3. 56
  4. 46
  5. 90
  6. 14
  7. 6
  8. 90
  9. 79
  10. 16
  11. 8
  12. 48
  13. 40
  14. 32
  15. 5
  16. 70
  17. 13
  18. 56
  19. 82
  20. 46
  21. 32
  22. 14
  23. 55
  24. 20
  25. 83
  26. 28
  27. 56
  28. 48
  29. 40
  30. 15
  31. 88
  32. 40
  33. 59
  34. 8
  35. 64
  36. 30
  37. 8
  38. 93
  39. 5
  40. 55

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