← 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 233 · 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 50 is 40?
  2. 2.50 is what percent of 250?
  3. 3.What percent of 150 is 39?
  4. 4.What percent of 200 is 72?
  5. 5.What percent of 250 is 130?
  6. 6.?% of 50 = 11
  7. 7.27 is what percent of 60?
  8. 8.19 is what percent of 20?
  9. 9.What percent of 40 is 36?
  10. 10.What percent of 50 is 14?
  11. 11.?% of 50 = 46
  12. 12.What percent of 200 is 94?
  13. 13.?% of 20 = 4
  14. 14.?% of 500 = 275
  15. 15.What percent of 80 is 16?
  16. 16.?% of 300 = 57
  17. 17.?% of 40 = 4
  18. 18.What percent of 25 is 20?
  19. 19.12 is what percent of 60?
  20. 20.What percent of 50 is 21?
  21. 21.?% of 50 = 23
  22. 22.What percent of 120 is 60?
  23. 23.?% of 60 = 12
  24. 24.What percent of 20 is 4?
  25. 25.What percent of 400 is 252?
  26. 26.25 is what percent of 500?
  27. 27.45 is what percent of 60?
  28. 28.?% of 120 = 18
  29. 29.108 is what percent of 200?
  30. 30.What percent of 400 is 48?
  31. 31.21 is what percent of 60?
  32. 32.16 is what percent of 40?
  33. 33.315 is what percent of 500?
  34. 34.10 is what percent of 20?
  35. 35.What percent of 150 is 24?
  36. 36.?% of 400 = 52
  37. 37.30 is what percent of 120?
  38. 38.What percent of 40 is 24?
  39. 39.108 is what percent of 400?
  40. 40.8 is what percent of 50?

Answer key

  1. 80
  2. 20
  3. 26
  4. 36
  5. 52
  6. 22
  7. 45
  8. 95
  9. 90
  10. 28
  11. 92
  12. 47
  13. 20
  14. 55
  15. 20
  16. 19
  17. 10
  18. 80
  19. 20
  20. 42
  21. 46
  22. 50
  23. 20
  24. 20
  25. 63
  26. 5
  27. 75
  28. 15
  29. 54
  30. 12
  31. 35
  32. 40
  33. 63
  34. 50
  35. 16
  36. 13
  37. 25
  38. 60
  39. 27
  40. 16

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