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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 311 · 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. 1.3/12 − 1/12 =
  2. 2.4/9 − 2/9 =
  3. 3.Anaya has 4/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Anaya have now? =
  4. 4.2/4 − 1/4 =
  5. 5.Vihaan has 4/11 of a pizza and gives 1/11 of the pizza to a friend. What fraction of the pizza does Vihaan have now? =
  6. 6.Riya has 3/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Riya have now? =
  7. 7.2/5 − 1/5 =
  8. 8.Kabir has 5/6 of a chocolate bar and gives 2/6 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  9. 9.Riya has 2/11 of a watermelon and gives 1/11 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  10. 10.Vihaan has 3/8 of a chocolate bar and gives 2/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  11. 11.3/8 − 2/8 =
  12. 12.1 − 1/3 =
  13. 13.1 − 10/12 =
  14. 14.2/9 − 1/9 =
  15. 15.2/3 − 1/3 =
  16. 16.Aarav has 3/6 of a watermelon and gives 2/6 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  17. 17.3/6 − 1/6 =
  18. 18.1 − 2/9 =
  19. 19.1 − 1/11 =
  20. 20.1 − 3/11 =
  21. 21.10/12 − 1/12 =
  22. 22.Sara has 10/11 of a pizza and gives 5/11 of the pizza to a friend. What fraction of the pizza does Sara have now? =
  23. 23.1 − 7/9 =
  24. 24.Ishaan has 3/8 of a chocolate bar and gives 1/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Ishaan have now? =
  25. 25.Sara has 2/5 of a cake and gives 1/5 of the cake to a friend. What fraction of the cake does Sara have now? =
  26. 26.1 − 2/3 =
  27. 27.8/12 − 6/12 =
  28. 28.Tara has 8/12 of a cake and gives 2/12 of the cake to a friend. What fraction of the cake does Tara have now? =
  29. 29.1 − 1/7 =
  30. 30.Anaya has 3/5 of a watermelon and gives 1/5 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  31. 31.Riya has 2/4 of a chocolate bar and gives 1/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  32. 32.Ishaan has 8/9 of a chocolate bar and gives 6/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Ishaan have now? =
  33. 33.Diya 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 Diya have now? =
  34. 34.Diya has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Diya have now? =
  35. 35.1 − 1/6 =
  36. 36.8/9 − 4/9 =
  37. 37.4/5 − 1/5 =
  38. 38.Meera 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 Meera have now? =
  39. 39.Anaya has 3/8 of a watermelon and gives 1/8 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  40. 40.1 − 2/4 =

Answer key

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

Free fractions lessons, practice and worksheets at talentjr.in/fractions-for-kids