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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 282 · 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 − 3/9 =
  2. 2.4/5 − 3/5 =
  3. 3.1 − 2/9 =
  4. 4.Riya has 7/12 of a pizza and gives 4/12 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  5. 5.2/8 − 1/8 =
  6. 6.1 − 1/2 =
  7. 7.1 − 2/3 =
  8. 8.6/9 − 1/9 =
  9. 9.Arjun 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 Arjun have now? =
  10. 10.1 − 2/10 =
  11. 11.1 − 2/8 =
  12. 12.Aarav has 2/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Aarav have now? =
  13. 13.2/6 − 1/6 =
  14. 14.Tara has 6/10 of a cake and gives 4/10 of the cake to a friend. What fraction of the cake does Tara have now? =
  15. 15.10/11 − 8/11 =
  16. 16.1 − 1/4 =
  17. 17.Anaya has 2/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Anaya have now? =
  18. 18.Ishaan has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  19. 19.2/5 − 1/5 =
  20. 20.2/3 − 1/3 =
  21. 21.1 − 2/5 =
  22. 22.Vihaan has 6/8 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? =
  23. 23.3/7 − 1/7 =
  24. 24.3/9 − 1/9 =
  25. 25.Kabir has 7/12 of a cake and gives 2/12 of the cake to a friend. What fraction of the cake does Kabir have now? =
  26. 26.2/4 − 1/4 =
  27. 27.3/5 − 1/5 =
  28. 28.4/7 − 1/7 =
  29. 29.1 − 11/12 =
  30. 30.Sara has 3/6 of a cake and gives 2/6 of the cake to a friend. What fraction of the cake does Sara have now? =
  31. 31.1 − 3/6 =
  32. 32.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? =
  33. 33.Diya has 3/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Diya have now? =
  34. 34.1 − 1/6 =
  35. 35.Vihaan has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  36. 36.2/11 − 1/11 =
  37. 37.1 − 3/8 =
  38. 38.Rohan has 5/8 of a cake and gives 3/8 of the cake to a friend. What fraction of the cake does Rohan have now? =
  39. 39.Aarav has 7/12 of a watermelon and gives 3/12 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  40. 40.1 − 1/3 =

Answer key

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

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