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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 384 · 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.Kabir 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 Kabir have now? =
  2. 2.3/12 − 2/12 =
  3. 3.Aarav has 4/5 of a watermelon and gives 2/5 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  4. 4.1 − 9/10 =
  5. 5.Diya has 2/7 of a watermelon and gives 1/7 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  6. 6.Ishaan has 4/7 of a watermelon and gives 1/7 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  7. 7.5/6 − 2/6 =
  8. 8.3/4 − 2/4 =
  9. 9.Rohan has 6/7 of a pizza and gives 1/7 of the pizza to a friend. What fraction of the pizza does Rohan have now? =
  10. 10.Sara has 2/7 of a pizza and gives 1/7 of the pizza to a friend. What fraction of the pizza does Sara have now? =
  11. 11.Ishaan has 3/6 of a watermelon and gives 2/6 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  12. 12.Tara has 8/10 of a watermelon and gives 2/10 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  13. 13.Vihaan has 7/10 of a chocolate bar and gives 6/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  14. 14.1 − 2/4 =
  15. 15.4/5 − 1/5 =
  16. 16.Sara has 6/8 of a chocolate bar and gives 2/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Sara have now? =
  17. 17.3/4 − 1/4 =
  18. 18.1 − 4/5 =
  19. 19.Kabir has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  20. 20.1 − 2/3 =
  21. 21.7/9 − 4/9 =
  22. 22.2/4 − 1/4 =
  23. 23.1 − 1/3 =
  24. 24.Rohan has 4/5 of a pizza and gives 1/5 of the pizza to a friend. What fraction of the pizza does Rohan have now? =
  25. 25.Riya has 4/5 of a pizza and gives 2/5 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  26. 26.Kabir has 5/6 of a pizza and gives 1/6 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  27. 27.Arjun has 9/11 of a chocolate bar and gives 8/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Arjun have now? =
  28. 28.1 − 1/8 =
  29. 29.8/10 − 1/10 =
  30. 30.Arjun has 8/11 of a watermelon and gives 1/11 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  31. 31.2/3 − 1/3 =
  32. 32.2/9 − 1/9 =
  33. 33.Meera has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Meera have now? =
  34. 34.1 − 2/9 =
  35. 35.1 − 6/11 =
  36. 36.4/5 − 2/5 =
  37. 37.Kabir has 8/12 of a watermelon and gives 5/12 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  38. 38.1 − 5/6 =
  39. 39.3/5 − 1/5 =
  40. 40.1 − 6/9 =

Answer key

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

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