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What Percent Is a of b Worksheet

Percentage lesson 7: What percent is one number of another? · Set 952 · 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 60 is 33?
  2. 2.?% of 40 = 14
  3. 3.What percent of 300 is 60?
  4. 4.What percent of 60 is 21?
  5. 5.?% of 250 = 220
  6. 6.?% of 50 = 24
  7. 7.?% of 500 = 310
  8. 8.What percent of 200 is 90?
  9. 9.84 is what percent of 120?
  10. 10.What percent of 150 is 78?
  11. 11.40 is what percent of 50?
  12. 12.?% of 250 = 25
  13. 13.What percent of 80 is 44?
  14. 14.10 is what percent of 50?
  15. 15.What percent of 40 is 2?
  16. 16.36 is what percent of 60?
  17. 17.?% of 200 = 130
  18. 18.What percent of 200 is 86?
  19. 19.What percent of 300 is 108?
  20. 20.?% of 60 = 6
  21. 21.What percent of 25 is 8?
  22. 22.What percent of 200 is 146?
  23. 23.?% of 20 = 19
  24. 24.What percent of 20 is 18?
  25. 25.What percent of 20 is 2?
  26. 26.What percent of 300 is 123?
  27. 27.What percent of 300 is 168?
  28. 28.What percent of 120 is 90?
  29. 29.What percent of 500 is 275?
  30. 30.30 is what percent of 60?
  31. 31.13 is what percent of 20?
  32. 32.What percent of 250 is 95?
  33. 33.?% of 250 = 70
  34. 34.What percent of 80 is 32?
  35. 35.100 is what percent of 250?
  36. 36.?% of 400 = 196
  37. 37.What percent of 20 is 4?
  38. 38.What percent of 150 is 36?
  39. 39.45 is what percent of 150?
  40. 40.80 is what percent of 500?

Answer key

  1. 55
  2. 35
  3. 20
  4. 35
  5. 88
  6. 48
  7. 62
  8. 45
  9. 70
  10. 52
  11. 80
  12. 10
  13. 55
  14. 20
  15. 5
  16. 60
  17. 65
  18. 43
  19. 36
  20. 10
  21. 32
  22. 73
  23. 95
  24. 90
  25. 10
  26. 41
  27. 56
  28. 75
  29. 55
  30. 50
  31. 65
  32. 38
  33. 28
  34. 40
  35. 40
  36. 49
  37. 20
  38. 24
  39. 30
  40. 16

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