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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 243 · 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.Ishaan has 5/8 of a chocolate bar and gives 3/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Ishaan have now? =
  2. 2.Aarav has 7/10 of a chocolate bar and gives 3/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  3. 3.1 − 3/5 =
  4. 4.Diya has 5/7 of a cake and gives 4/7 of the cake to a friend. What fraction of the cake does Diya have now? =
  5. 5.2/4 − 1/4 =
  6. 6.Tara has 2/8 of a watermelon and gives 1/8 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  7. 7.2/12 − 1/12 =
  8. 8.Aarav has 7/8 of a cake and gives 2/8 of the cake to a friend. What fraction of the cake does Aarav have now? =
  9. 9.1 − 1/2 =
  10. 10.1 − 6/11 =
  11. 11.Aarav has 5/7 of a chocolate bar and gives 4/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  12. 12.1 − 1/3 =
  13. 13.1 − 3/8 =
  14. 14.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? =
  15. 15.4/6 − 2/6 =
  16. 16.5/11 − 3/11 =
  17. 17.Arjun has 4/10 of a cake and gives 2/10 of the cake to a friend. What fraction of the cake does Arjun have now? =
  18. 18.1 − 7/10 =
  19. 19.Aarav has 2/8 of a watermelon and gives 1/8 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  20. 20.Kabir has 6/7 of a pizza and gives 5/7 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  21. 21.3/5 − 2/5 =
  22. 22.1 − 3/4 =
  23. 23.3/10 − 2/10 =
  24. 24.Tara has 6/8 of a pizza and gives 1/8 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  25. 25.1 − 2/10 =
  26. 26.3/5 − 1/5 =
  27. 27.3/7 − 1/7 =
  28. 28.Aarav has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  29. 29.1 − 10/11 =
  30. 30.Riya has 6/10 of a chocolate bar and gives 4/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  31. 31.5/10 − 1/10 =
  32. 32.Meera has 2/10 of a watermelon and gives 1/10 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  33. 33.4/8 − 3/8 =
  34. 34.1 − 8/9 =
  35. 35.Arjun has 2/5 of a watermelon and gives 1/5 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  36. 36.Ishaan has 8/9 of a pizza and gives 6/9 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  37. 37.9/11 − 2/11 =
  38. 38.5/10 − 3/10 =
  39. 39.Tara has 3/5 of a pizza and gives 2/5 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  40. 40.3/8 − 1/8 =

Answer key

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

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