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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 29 · 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. 1.4/5 − 3/5 =
  2. 2.6/8 − 1/8 =
  3. 3.Riya has 7/12 of a chocolate bar and gives 6/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  4. 4.2/10 − 1/10 =
  5. 5.2/7 − 1/7 =
  6. 6.Vihaan has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  7. 7.1 − 5/9 =
  8. 8.Ishaan has 6/11 of a cake and gives 1/11 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  9. 9.Arjun has 4/6 of a cake and gives 3/6 of the cake to a friend. What fraction of the cake does Arjun have now? =
  10. 10.3/4 − 2/4 =
  11. 11.Ishaan has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  12. 12.Kabir has 5/12 of a watermelon and gives 4/12 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  13. 13.1 − 3/7 =
  14. 14.Meera has 5/9 of a pizza and gives 4/9 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  15. 15.Meera 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 Meera have now? =
  16. 16.Aarav has 7/11 of a watermelon and gives 3/11 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  17. 17.2/3 − 1/3 =
  18. 18.Sara has 3/8 of a pizza and gives 1/8 of the pizza to a friend. What fraction of the pizza does Sara have now? =
  19. 19.Meera has 6/8 of a cake and gives 5/8 of the cake to a friend. What fraction of the cake does Meera have now? =
  20. 20.1 − 1/2 =
  21. 21.7/11 − 3/11 =
  22. 22.Sara has 5/7 of a watermelon and gives 2/7 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  23. 23.1 − 2/9 =
  24. 24.Tara has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  25. 25.Aarav has 3/5 of a watermelon and gives 2/5 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  26. 26.1 − 6/7 =
  27. 27.Anaya has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Anaya have now? =
  28. 28.2/5 − 1/5 =
  29. 29.Rohan has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Rohan have now? =
  30. 30.3/5 − 2/5 =
  31. 31.3/12 − 1/12 =
  32. 32.4/5 − 2/5 =
  33. 33.1 − 6/10 =
  34. 34.Tara has 5/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Tara have now? =
  35. 35.2/9 − 1/9 =
  36. 36.Anaya has 4/10 of a cake and gives 2/10 of the cake to a friend. What fraction of the cake does Anaya have now? =
  37. 37.Arjun 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 Arjun have now? =
  38. 38.Tara has 3/4 of a chocolate bar and gives 1/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Tara have now? =
  39. 39.Riya has 3/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  40. 40.1 − 1/4 =

Answer key

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

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