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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 442 · 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 − 5/11 =
  2. 2.1 − 1/3 =
  3. 3.9/11 − 2/11 =
  4. 4.2/6 − 1/6 =
  5. 5.2/11 − 1/11 =
  6. 6.Arjun has 3/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Arjun have now? =
  7. 7.2/3 − 1/3 =
  8. 8.2/9 − 1/9 =
  9. 9.3/9 − 2/9 =
  10. 10.1 − 4/11 =
  11. 11.1 − 2/11 =
  12. 12.Vihaan has 4/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  13. 13.5/7 − 4/7 =
  14. 14.Diya has 4/9 of a watermelon and gives 1/9 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  15. 15.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? =
  16. 16.4/12 − 3/12 =
  17. 17.1 − 2/10 =
  18. 18.Riya has 8/9 of a watermelon and gives 6/9 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  19. 19.Ishaan has 4/6 of a cake and gives 2/6 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  20. 20.Tara has 4/10 of a watermelon and gives 2/10 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  21. 21.1 − 2/7 =
  22. 22.Diya has 6/12 of a chocolate bar and gives 3/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  23. 23.1 − 2/3 =
  24. 24.2/4 − 1/4 =
  25. 25.1 − 1/2 =
  26. 26.1 − 1/4 =
  27. 27.1 − 8/12 =
  28. 28.3/6 − 1/6 =
  29. 29.7/11 − 6/11 =
  30. 30.4/5 − 1/5 =
  31. 31.Aarav has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  32. 32.Tara has 4/8 of a chocolate bar and gives 1/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Tara have now? =
  33. 33.Vihaan has 4/5 of a watermelon and gives 3/5 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  34. 34.1 − 11/12 =
  35. 35.1 − 1/12 =
  36. 36.6/8 − 1/8 =
  37. 37.Kabir has 5/6 of a cake and gives 3/6 of the cake to a friend. What fraction of the cake does Kabir have now? =
  38. 38.1 − 5/7 =
  39. 39.1 − 1/7 =
  40. 40.2/12 − 1/12 =

Answer key

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

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