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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 571 · 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. 1.3/4 − 1/4 =
  2. 2.5/6 − 4/6 =
  3. 3.Tara has 2/7 of a watermelon and gives 1/7 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  4. 4.Anaya has 4/11 of a chocolate bar and gives 1/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Anaya have now? =
  5. 5.1 − 1/4 =
  6. 6.2/3 − 1/3 =
  7. 7.2/9 − 1/9 =
  8. 8.1 − 3/8 =
  9. 9.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? =
  10. 10.1 − 7/10 =
  11. 11.Riya has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  12. 12.Sara has 2/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Sara have now? =
  13. 13.1 − 1/3 =
  14. 14.Aarav has 2/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Aarav have now? =
  15. 15.1 − 2/4 =
  16. 16.Meera has 3/4 of a chocolate bar and gives 1/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Meera have now? =
  17. 17.10/11 − 6/11 =
  18. 18.1 − 8/10 =
  19. 19.Riya has 3/7 of a pizza and gives 1/7 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  20. 20.Kabir has 3/11 of a cake and gives 1/11 of the cake to a friend. What fraction of the cake does Kabir have now? =
  21. 21.Vihaan has 3/5 of a cake and gives 2/5 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  22. 22.Riya has 2/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Riya have now? =
  23. 23.Vihaan has 2/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  24. 24.Kabir has 6/12 of a chocolate bar and gives 5/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  25. 25.Arjun has 2/8 of a chocolate bar and gives 1/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Arjun have now? =
  26. 26.Rohan has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Rohan have now? =
  27. 27.6/11 − 1/11 =
  28. 28.1 − 2/8 =
  29. 29.Sara has 3/5 of a cake and gives 2/5 of the cake to a friend. What fraction of the cake does Sara have now? =
  30. 30.1 − 4/8 =
  31. 31.1 − 3/11 =
  32. 32.Meera has 10/11 of a pizza and gives 6/11 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  33. 33.1 − 1/2 =
  34. 34.Sara has 3/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Sara have now? =
  35. 35.4/10 − 1/10 =
  36. 36.4/9 − 1/9 =
  37. 37.Sara has 3/9 of a chocolate bar and gives 1/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Sara have now? =
  38. 38.Diya has 4/5 of a pizza and gives 2/5 of the pizza to a friend. What fraction of the pizza does Diya have now? =
  39. 39.1 − 2/3 =
  40. 40.1 − 4/6 =

Answer key

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

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