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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 484 · 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. 1.2/7 − 1/7 =
  2. 2.Rohan has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Rohan have now? =
  3. 3.Tara has 6/7 of a chocolate bar and gives 5/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Tara have now? =
  4. 4.5/10 − 3/10 =
  5. 5.Ishaan has 5/11 of a cake and gives 1/11 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  6. 6.2/3 − 1/3 =
  7. 7.Kabir has 5/12 of a cake and gives 2/12 of the cake to a friend. What fraction of the cake does Kabir have now? =
  8. 8.Rohan has 2/5 of a pizza and gives 1/5 of the pizza to a friend. What fraction of the pizza does Rohan have now? =
  9. 9.1 − 8/11 =
  10. 10.4/6 − 3/6 =
  11. 11.Kabir has 6/7 of a cake and gives 4/7 of the cake to a friend. What fraction of the cake does Kabir have now? =
  12. 12.Diya 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 Diya have now? =
  13. 13.Riya has 6/11 of a pizza and gives 3/11 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  14. 14.1 − 8/9 =
  15. 15.Vihaan has 6/11 of a pizza and gives 3/11 of the pizza to a friend. What fraction of the pizza does Vihaan have now? =
  16. 16.1 − 7/11 =
  17. 17.Vihaan 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 Vihaan have now? =
  18. 18.1 − 1/2 =
  19. 19.4/5 − 2/5 =
  20. 20.Sara has 8/10 of a cake and gives 1/10 of the cake to a friend. What fraction of the cake does Sara have now? =
  21. 21.8/9 − 4/9 =
  22. 22.1 − 1/7 =
  23. 23.Riya has 2/7 of a chocolate bar and gives 1/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  24. 24.6/12 − 1/12 =
  25. 25.3/6 − 2/6 =
  26. 26.3/5 − 2/5 =
  27. 27.Rohan has 5/12 of a cake and gives 1/12 of the cake to a friend. What fraction of the cake does Rohan have now? =
  28. 28.1 − 1/3 =
  29. 29.Ishaan has 2/12 of a watermelon and gives 1/12 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  30. 30.3/11 − 2/11 =
  31. 31.4/10 − 1/10 =
  32. 32.Tara has 3/5 of a chocolate bar and gives 1/5 of the chocolate bar to a friend. What fraction of the chocolate bar does Tara have now? =
  33. 33.1 − 1/5 =
  34. 34.9/11 − 6/11 =
  35. 35.1 − 6/8 =
  36. 36.Vihaan has 4/8 of a watermelon and gives 1/8 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  37. 37.Kabir has 5/8 of a pizza and gives 2/8 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  38. 38.Rohan has 2/5 of a watermelon and gives 1/5 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  39. 39.8/10 − 4/10 =
  40. 40.1 − 2/4 =

Answer key

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

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