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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 388 · 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. 1.2/4 − 1/4 =
  2. 2.Tara has 3/5 of a pizza and gives 1/5 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  3. 3.Ishaan has 6/7 of a watermelon and gives 5/7 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  4. 4.Meera has 2/8 of a cake and gives 1/8 of the cake to a friend. What fraction of the cake does Meera have now? =
  5. 5.Ishaan has 9/12 of a chocolate bar and gives 3/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Ishaan have now? =
  6. 6.3/4 − 2/4 =
  7. 7.Arjun has 4/5 of a chocolate bar and gives 1/5 of the chocolate bar to a friend. What fraction of the chocolate bar does Arjun have now? =
  8. 8.2/3 − 1/3 =
  9. 9.6/10 − 4/10 =
  10. 10.Ishaan has 5/7 of a chocolate bar and gives 2/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Ishaan have now? =
  11. 11.Vihaan has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  12. 12.5/11 − 4/11 =
  13. 13.1 − 8/9 =
  14. 14.4/11 − 1/11 =
  15. 15.Diya has 2/8 of a cake and gives 1/8 of the cake to a friend. What fraction of the cake does Diya have now? =
  16. 16.Kabir has 5/11 of a pizza and gives 1/11 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  17. 17.1 − 3/12 =
  18. 18.1 − 1/4 =
  19. 19.Arjun has 2/9 of a watermelon and gives 1/9 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  20. 20.Vihaan has 3/4 of a chocolate bar and gives 2/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  21. 21.1 − 2/12 =
  22. 22.Arjun has 9/11 of a pizza and gives 6/11 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  23. 23.5/6 − 1/6 =
  24. 24.Arjun has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Arjun have now? =
  25. 25.Arjun has 2/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  26. 26.Kabir has 6/7 of a pizza and gives 4/7 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  27. 27.2/5 − 1/5 =
  28. 28.7/12 − 5/12 =
  29. 29.1 − 1/5 =
  30. 30.10/11 − 6/11 =
  31. 31.Vihaan has 5/11 of a pizza and gives 4/11 of the pizza to a friend. What fraction of the pizza does Vihaan have now? =
  32. 32.7/8 − 6/8 =
  33. 33.Sara has 7/8 of a chocolate bar and gives 1/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Sara have now? =
  34. 34.Rohan has 5/6 of a pizza and gives 2/6 of the pizza to a friend. What fraction of the pizza does Rohan have now? =
  35. 35.Sara has 4/9 of a chocolate bar and gives 2/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Sara have now? =
  36. 36.4/5 − 2/5 =
  37. 37.1 − 3/5 =
  38. 38.2/8 − 1/8 =
  39. 39.Diya has 2/5 of a chocolate bar and gives 1/5 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  40. 40.1 − 1/3 =

Answer key

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

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