← 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 976 · 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 300 is 204?
  2. 2.?% of 150 = 111
  3. 3.38 is what percent of 200?
  4. 4.?% of 50 = 8
  5. 5.What percent of 20 is 17?
  6. 6.?% of 40 = 2
  7. 7.What percent of 120 is 36?
  8. 8.?% of 300 = 48
  9. 9.?% of 250 = 235
  10. 10.99 is what percent of 300?
  11. 11.What percent of 40 is 20?
  12. 12.What percent of 200 is 24?
  13. 13.What percent of 400 is 32?
  14. 14.What percent of 80 is 32?
  15. 15.75 is what percent of 150?
  16. 16.26 is what percent of 40?
  17. 17.What percent of 200 is 170?
  18. 18.78 is what percent of 200?
  19. 19.What percent of 60 is 30?
  20. 20.92 is what percent of 400?
  21. 21.What percent of 20 is 9?
  22. 22.What percent of 25 is 18?
  23. 23.?% of 150 = 120
  24. 24.48 is what percent of 120?
  25. 25.What percent of 150 is 60?
  26. 26.?% of 300 = 78
  27. 27.?% of 500 = 110
  28. 28.What percent of 500 is 390?
  29. 29.20 is what percent of 25?
  30. 30.134 is what percent of 200?
  31. 31.?% of 80 = 68
  32. 32.?% of 60 = 54
  33. 33.?% of 20 = 4
  34. 34.?% of 40 = 30
  35. 35.What percent of 300 is 129?
  36. 36.126 is what percent of 300?
  37. 37.What percent of 25 is 9?
  38. 38.?% of 150 = 39
  39. 39.?% of 500 = 165
  40. 40.What percent of 300 is 45?

Answer key

  1. 68
  2. 74
  3. 19
  4. 16
  5. 85
  6. 5
  7. 30
  8. 16
  9. 94
  10. 33
  11. 50
  12. 12
  13. 8
  14. 40
  15. 50
  16. 65
  17. 85
  18. 39
  19. 50
  20. 23
  21. 45
  22. 72
  23. 80
  24. 40
  25. 40
  26. 26
  27. 22
  28. 78
  29. 80
  30. 67
  31. 85
  32. 90
  33. 20
  34. 75
  35. 43
  36. 42
  37. 36
  38. 26
  39. 33
  40. 15

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