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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 234 · 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.Anaya has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  2. 2.Diya has 2/5 of a pizza and gives 1/5 of the pizza to a friend. What fraction of the pizza does Diya have now? =
  3. 3.1 − 9/11 =
  4. 4.1 − 2/4 =
  5. 5.Meera has 3/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Meera have now? =
  6. 6.5/6 − 4/6 =
  7. 7.2/11 − 1/11 =
  8. 8.1 − 3/8 =
  9. 9.6/7 − 1/7 =
  10. 10.3/4 − 1/4 =
  11. 11.Meera has 3/5 of a pizza and gives 1/5 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  12. 12.6/9 − 1/9 =
  13. 13.3/5 − 1/5 =
  14. 14.1 − 1/3 =
  15. 15.1 − 6/8 =
  16. 16.5/9 − 3/9 =
  17. 17.1 − 4/5 =
  18. 18.1 − 6/9 =
  19. 19.Aarav has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  20. 20.5/7 − 3/7 =
  21. 21.Rohan has 5/12 of a watermelon and gives 4/12 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  22. 22.Kabir has 9/10 of a cake and gives 8/10 of the cake to a friend. What fraction of the cake does Kabir have now? =
  23. 23.4/6 − 3/6 =
  24. 24.Rohan 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 Rohan have now? =
  25. 25.6/8 − 2/8 =
  26. 26.Diya has 4/5 of a chocolate bar and gives 3/5 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  27. 27.Riya has 5/11 of a chocolate bar and gives 1/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  28. 28.Anaya has 5/11 of a pizza and gives 2/11 of the pizza to a friend. What fraction of the pizza does Anaya have now? =
  29. 29.Kabir has 4/7 of a chocolate bar and gives 2/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  30. 30.1 − 5/9 =
  31. 31.4/11 − 1/11 =
  32. 32.Sara has 4/10 of a watermelon and gives 1/10 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  33. 33.1 − 6/12 =
  34. 34.Diya has 5/12 of a cake and gives 1/12 of the cake to a friend. What fraction of the cake does Diya have now? =
  35. 35.Anaya 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 Anaya have now? =
  36. 36.Riya has 3/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Riya have now? =
  37. 37.Rohan has 2/9 of a chocolate bar and gives 1/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Rohan have now? =
  38. 38.3/7 − 1/7 =
  39. 39.Sara has 3/4 of a pizza and gives 1/4 of the pizza to a friend. What fraction of the pizza does Sara have now? =
  40. 40.8/12 − 2/12 =

Answer key

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

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