← What percent is one number of another? lesson New set →

What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 609 · 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 80 = 32
  2. 2.112 is what percent of 400?
  3. 3.?% of 40 = 26
  4. 4.273 is what percent of 300?
  5. 5.What percent of 400 is 208?
  6. 6.?% of 400 = 60
  7. 7.What percent of 250 is 25?
  8. 8.186 is what percent of 300?
  9. 9.What percent of 500 is 265?
  10. 10.What percent of 400 is 60?
  11. 11.What percent of 50 is 34?
  12. 12.36 is what percent of 400?
  13. 13.What percent of 400 is 100?
  14. 14.7 is what percent of 20?
  15. 15.What percent of 40 is 4?
  16. 16.120 is what percent of 500?
  17. 17.?% of 25 = 11
  18. 18.?% of 50 = 27
  19. 19.What percent of 500 is 215?
  20. 20.26 is what percent of 40?
  21. 21.160 is what percent of 200?
  22. 22.What percent of 200 is 86?
  23. 23.42 is what percent of 50?
  24. 24.?% of 300 = 42
  25. 25.What percent of 60 is 33?
  26. 26.What percent of 150 is 30?
  27. 27.?% of 250 = 185
  28. 28.What percent of 200 is 148?
  29. 29.54 is what percent of 60?
  30. 30.5 is what percent of 25?
  31. 31.72 is what percent of 120?
  32. 32.What percent of 150 is 54?
  33. 33.What percent of 50 is 6?
  34. 34.What percent of 60 is 48?
  35. 35.?% of 50 = 37
  36. 36.What percent of 40 is 14?
  37. 37.?% of 50 = 28
  38. 38.What percent of 60 is 9?
  39. 39.?% of 200 = 88
  40. 40.?% of 80 = 52

Answer key

  1. 40
  2. 28
  3. 65
  4. 91
  5. 52
  6. 15
  7. 10
  8. 62
  9. 53
  10. 15
  11. 68
  12. 9
  13. 25
  14. 35
  15. 10
  16. 24
  17. 44
  18. 54
  19. 43
  20. 65
  21. 80
  22. 43
  23. 84
  24. 14
  25. 55
  26. 20
  27. 74
  28. 74
  29. 90
  30. 20
  31. 60
  32. 36
  33. 12
  34. 80
  35. 74
  36. 35
  37. 56
  38. 15
  39. 44
  40. 65

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