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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 332 · 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. 1.3/11 − 1/11 =
  2. 2.2/6 − 1/6 =
  3. 3.2/4 − 1/4 =
  4. 4.1 − 1/2 =
  5. 5.1 − 1/10 =
  6. 6.Meera has 10/12 of a chocolate bar and gives 1/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Meera have now? =
  7. 7.Vihaan has 3/7 of a pizza and gives 1/7 of the pizza to a friend. What fraction of the pizza does Vihaan have now? =
  8. 8.3/4 − 1/4 =
  9. 9.6/7 − 3/7 =
  10. 10.Aarav has 4/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Aarav have now? =
  11. 11.2/12 − 1/12 =
  12. 12.2/5 − 1/5 =
  13. 13.3/4 − 2/4 =
  14. 14.Tara has 3/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Tara have now? =
  15. 15.4/8 − 1/8 =
  16. 16.Sara has 2/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  17. 17.1 − 5/11 =
  18. 18.8/11 − 1/11 =
  19. 19.1 − 2/3 =
  20. 20.Kabir has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  21. 21.1 − 1/11 =
  22. 22.1 − 4/10 =
  23. 23.Meera has 3/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  24. 24.1 − 2/6 =
  25. 25.1 − 1/6 =
  26. 26.Riya has 6/8 of a chocolate bar and gives 2/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  27. 27.Rohan has 3/4 of a chocolate bar and gives 2/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Rohan have now? =
  28. 28.Rohan has 5/9 of a watermelon and gives 4/9 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  29. 29.2/8 − 1/8 =
  30. 30.3/12 − 1/12 =
  31. 31.1 − 1/3 =
  32. 32.Kabir has 4/5 of a watermelon and gives 2/5 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  33. 33.Sara has 3/5 of a cake and gives 1/5 of the cake to a friend. What fraction of the cake does Sara have now? =
  34. 34.1 − 6/7 =
  35. 35.Riya has 3/9 of a chocolate bar and gives 2/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  36. 36.Aarav 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 Aarav have now? =
  37. 37.Diya has 5/6 of a pizza and gives 4/6 of the pizza to a friend. What fraction of the pizza does Diya have now? =
  38. 38.1 − 1/8 =
  39. 39.Sara has 5/12 of a cake and gives 1/12 of the cake to a friend. What fraction of the cake does Sara have now? =
  40. 40.Diya has 3/8 of a cake and gives 2/8 of the cake to a friend. What fraction of the cake does Diya have now? =

Answer key

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

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