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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 312 · 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. 1.1 − 1/3 =
  2. 2.1 − 3/4 =
  3. 3.2/3 − 1/3 =
  4. 4.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? =
  5. 5.1 − 3/9 =
  6. 6.Anaya has 3/5 of a cake and gives 2/5 of the cake to a friend. What fraction of the cake does Anaya have now? =
  7. 7.Diya 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 Diya have now? =
  8. 8.Rohan has 3/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Rohan have now? =
  9. 9.1 − 2/4 =
  10. 10.Vihaan has 7/9 of a chocolate bar and gives 6/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  11. 11.7/11 − 2/11 =
  12. 12.2/6 − 1/6 =
  13. 13.2/4 − 1/4 =
  14. 14.1 − 10/12 =
  15. 15.Vihaan has 10/11 of a watermelon and gives 9/11 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  16. 16.1 − 4/6 =
  17. 17.1 − 1/5 =
  18. 18.Anaya 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 Anaya have now? =
  19. 19.Meera has 3/11 of a cake and gives 1/11 of the cake to a friend. What fraction of the cake does Meera have now? =
  20. 20.1 − 1/2 =
  21. 21.Vihaan 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 Vihaan have now? =
  22. 22.3/4 − 2/4 =
  23. 23.8/11 − 7/11 =
  24. 24.Aarav has 2/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Aarav have now? =
  25. 25.3/9 − 2/9 =
  26. 26.Anaya has 5/11 of a watermelon and gives 1/11 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  27. 27.1 − 2/3 =
  28. 28.5/10 − 1/10 =
  29. 29.Ishaan has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  30. 30.Vihaan has 3/5 of a watermelon and gives 1/5 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  31. 31.2/9 − 1/9 =
  32. 32.Sara has 6/7 of a cake and gives 5/7 of the cake to a friend. What fraction of the cake does Sara have now? =
  33. 33.1 − 2/12 =
  34. 34.10/12 − 2/12 =
  35. 35.Arjun has 2/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Arjun have now? =
  36. 36.8/12 − 3/12 =
  37. 37.Riya has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Riya have now? =
  38. 38.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? =
  39. 39.1 − 3/5 =
  40. 40.1 − 7/12 =

Answer key

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

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