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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 429 · 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. 1.1 − 5/8 =
  2. 2.Arjun has 5/6 of a cake and gives 2/6 of the cake to a friend. What fraction of the cake does Arjun have now? =
  3. 3.2/3 − 1/3 =
  4. 4.1 − 3/4 =
  5. 5.1 − 4/5 =
  6. 6.2/7 − 1/7 =
  7. 7.Meera 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 Meera have now? =
  8. 8.Tara has 9/10 of a pizza and gives 3/10 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  9. 9.Kabir has 3/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Kabir have now? =
  10. 10.1 − 6/8 =
  11. 11.1 − 4/11 =
  12. 12.Rohan has 5/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Rohan have now? =
  13. 13.4/8 − 2/8 =
  14. 14.2/10 − 1/10 =
  15. 15.1 − 1/4 =
  16. 16.1 − 1/3 =
  17. 17.Diya has 5/7 of a pizza and gives 3/7 of the pizza to a friend. What fraction of the pizza does Diya have now? =
  18. 18.7/8 − 1/8 =
  19. 19.1 − 1/5 =
  20. 20.5/6 − 1/6 =
  21. 21.1 − 9/12 =
  22. 22.Anaya has 8/12 of a cake and gives 3/12 of the cake to a friend. What fraction of the cake does Anaya have now? =
  23. 23.3/7 − 1/7 =
  24. 24.2/8 − 1/8 =
  25. 25.3/12 − 2/12 =
  26. 26.Diya has 3/11 of a chocolate bar and gives 1/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  27. 27.Rohan has 2/6 of a pizza and gives 1/6 of the pizza to a friend. What fraction of the pizza does Rohan have now? =
  28. 28.Arjun has 4/5 of a watermelon and gives 1/5 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  29. 29.Meera has 7/8 of a watermelon and gives 4/8 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  30. 30.Tara has 2/5 of a pizza and gives 1/5 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  31. 31.4/5 − 1/5 =
  32. 32.Meera has 6/7 of a cake and gives 2/7 of the cake to a friend. What fraction of the cake does Meera have now? =
  33. 33.1 − 1/2 =
  34. 34.5/7 − 2/7 =
  35. 35.1 − 5/7 =
  36. 36.Tara has 3/7 of a chocolate bar and gives 2/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Tara have now? =
  37. 37.Rohan has 2/5 of a cake and gives 1/5 of the cake to a friend. What fraction of the cake does Rohan have now? =
  38. 38.1 − 2/11 =
  39. 39.7/9 − 6/9 =
  40. 40.Riya has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Riya have now? =

Answer key

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

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