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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 56 · 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.Riya has 4/5 of a chocolate bar and gives 2/5 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  2. 2.6/10 − 4/10 =
  3. 3.Aarav has 3/10 of a chocolate bar and gives 2/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  4. 4.1 − 1/2 =
  5. 5.3/10 − 2/10 =
  6. 6.4/9 − 3/9 =
  7. 7.2/4 − 1/4 =
  8. 8.Sara has 7/11 of a pizza and gives 2/11 of the pizza to a friend. What fraction of the pizza does Sara have now? =
  9. 9.1 − 5/6 =
  10. 10.3/10 − 1/10 =
  11. 11.9/11 − 2/11 =
  12. 12.2/5 − 1/5 =
  13. 13.Arjun has 3/5 of a watermelon and gives 2/5 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  14. 14.1 − 9/12 =
  15. 15.1 − 1/7 =
  16. 16.Kabir has 7/11 of a pizza and gives 1/11 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  17. 17.6/10 − 2/10 =
  18. 18.Riya has 4/11 of a watermelon and gives 2/11 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  19. 19.4/6 − 2/6 =
  20. 20.1 − 1/8 =
  21. 21.Diya has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Diya have now? =
  22. 22.Arjun 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 Arjun have now? =
  23. 23.Tara 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 Tara have now? =
  24. 24.Diya has 4/9 of a watermelon and gives 2/9 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  25. 25.Vihaan has 5/6 of a cake and gives 4/6 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  26. 26.Anaya has 4/5 of a watermelon and gives 3/5 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  27. 27.Aarav has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  28. 28.6/7 − 4/7 =
  29. 29.Aarav has 8/9 of a chocolate bar and gives 5/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  30. 30.1 − 2/7 =
  31. 31.6/9 − 2/9 =
  32. 32.Kabir has 3/4 of a pizza and gives 2/4 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  33. 33.4/7 − 3/7 =
  34. 34.1 − 7/12 =
  35. 35.Riya has 2/12 of a chocolate bar and gives 1/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  36. 36.1 − 4/8 =
  37. 37.Anaya has 10/11 of a cake and gives 5/11 of the cake to a friend. What fraction of the cake does Anaya have now? =
  38. 38.3/5 − 2/5 =
  39. 39.2/3 − 1/3 =
  40. 40.2/8 − 1/8 =

Answer key

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

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