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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 566 · 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 9/11 of a cake and gives 4/11 of the cake to a friend. What fraction of the cake does Kabir have now? =
  2. 2.Diya has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Diya have now? =
  3. 3.Ishaan has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  4. 4.2/3 − 1/3 =
  5. 5.Rohan has 9/12 of a chocolate bar and gives 4/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Rohan have now? =
  6. 6.Kabir has 8/10 of a chocolate bar and gives 4/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  7. 7.1 − 5/7 =
  8. 8.Vihaan has 2/4 of a pizza and gives 1/4 of the pizza to a friend. What fraction of the pizza does Vihaan have now? =
  9. 9.Sara has 4/8 of a watermelon and gives 2/8 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  10. 10.11/12 − 6/12 =
  11. 11.3/5 − 1/5 =
  12. 12.3/10 − 1/10 =
  13. 13.2/4 − 1/4 =
  14. 14.Sara has 3/9 of a pizza and gives 1/9 of the pizza to a friend. What fraction of the pizza does Sara have now? =
  15. 15.Kabir has 2/8 of a watermelon and gives 1/8 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  16. 16.Vihaan has 6/12 of a chocolate bar and gives 5/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  17. 17.1 − 4/6 =
  18. 18.Kabir has 7/11 of a pizza and gives 5/11 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  19. 19.Anaya has 4/8 of a cake and gives 1/8 of the cake to a friend. What fraction of the cake does Anaya have now? =
  20. 20.5/10 − 2/10 =
  21. 21.1 − 4/11 =
  22. 22.8/10 − 5/10 =
  23. 23.1 − 1/2 =
  24. 24.8/9 − 1/9 =
  25. 25.Vihaan 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 Vihaan have now? =
  26. 26.3/4 − 2/4 =
  27. 27.Anaya has 6/12 of a watermelon and gives 4/12 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  28. 28.1 − 8/9 =
  29. 29.4/5 − 1/5 =
  30. 30.Aarav has 7/12 of a watermelon and gives 1/12 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  31. 31.1 − 1/4 =
  32. 32.4/6 − 2/6 =
  33. 33.Rohan has 2/4 of a pizza and gives 1/4 of the pizza to a friend. What fraction of the pizza does Rohan have now? =
  34. 34.Vihaan has 3/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  35. 35.1 − 6/8 =
  36. 36.Meera has 3/10 of a pizza and gives 1/10 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  37. 37.1 − 1/3 =
  38. 38.1 − 1/9 =
  39. 39.Sara has 8/9 of a cake and gives 4/9 of the cake to a friend. What fraction of the cake does Sara have now? =
  40. 40.3/11 − 2/11 =

Answer key

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

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