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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 452 · 40 questions
TalentJR

The method (1 whole = b/b): Same bottom number: subtract the top numbers and keep the bottom. To take a fraction from 1, write 1 as b/b (1 = 10/10). Simplify the answer.

NameDateTime takenScore ___ / 40
  1. 1.10/12 − 6/12 =
  2. 2.Aarav has 5/7 of a chocolate bar and gives 1/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  3. 3.Aarav has 4/7 of a chocolate bar and gives 3/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  4. 4.Arjun has 7/10 of a cake and gives 3/10 of the cake to a friend. What fraction of the cake does Arjun have now? =
  5. 5.2/5 − 1/5 =
  6. 6.2/10 − 1/10 =
  7. 7.1 − 7/11 =
  8. 8.9/12 − 6/12 =
  9. 9.Aarav has 2/10 of a chocolate bar and gives 1/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  10. 10.1 − 2/3 =
  11. 11.Sara has 6/12 of a cake and gives 3/12 of the cake to a friend. What fraction of the cake does Sara have now? =
  12. 12.5/9 − 1/9 =
  13. 13.Tara has 2/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Tara have now? =
  14. 14.Meera has 3/8 of a cake and gives 2/8 of the cake to a friend. What fraction of the cake does Meera have now? =
  15. 15.Rohan has 2/3 of a chocolate bar and gives 1/3 of the chocolate bar to a friend. What fraction of the chocolate bar does Rohan have now? =
  16. 16.1 − 6/9 =
  17. 17.Meera has 2/7 of a chocolate bar and gives 1/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Meera have now? =
  18. 18.2/12 − 1/12 =
  19. 19.5/6 − 4/6 =
  20. 20.2/3 − 1/3 =
  21. 21.Ishaan has 2/12 of a cake and gives 1/12 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  22. 22.Meera has 2/11 of a chocolate bar and gives 1/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Meera have now? =
  23. 23.1 − 1/2 =
  24. 24.1 − 1/12 =
  25. 25.1 − 5/7 =
  26. 26.1 − 7/8 =
  27. 27.Ishaan has 9/11 of a pizza and gives 5/11 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  28. 28.Anaya has 4/6 of a pizza and gives 1/6 of the pizza to a friend. What fraction of the pizza does Anaya have now? =
  29. 29.4/9 − 1/9 =
  30. 30.1 − 6/10 =
  31. 31.3/5 − 1/5 =
  32. 32.Tara has 3/4 of a pizza and gives 2/4 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  33. 33.2/4 − 1/4 =
  34. 34.Kabir has 5/8 of a watermelon and gives 3/8 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  35. 35.Kabir has 9/11 of a chocolate bar and gives 3/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  36. 36.5/8 − 1/8 =
  37. 37.1 − 6/8 =
  38. 38.1 − 3/4 =
  39. 39.2/6 − 1/6 =
  40. 40.3/9 − 1/9 =

Answer key

  1. 1/3
  2. 4/7
  3. 1/7
  4. 2/5
  5. 1/5
  6. 1/10
  7. 4/11
  8. 1/4
  9. 1/10
  10. 1/3
  11. 1/4
  12. 4/9
  13. 1/7
  14. 1/8
  15. 1/3
  16. 1/3
  17. 1/7
  18. 1/12
  19. 1/6
  20. 1/3
  21. 1/12
  22. 1/11
  23. 1/2
  24. 11/12
  25. 2/7
  26. 1/8
  27. 4/11
  28. 1/2
  29. 1/3
  30. 2/5
  31. 2/5
  32. 1/4
  33. 1/4
  34. 1/4
  35. 6/11
  36. 1/2
  37. 1/4
  38. 1/4
  39. 1/6
  40. 2/9

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