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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 62 · 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.Kabir has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Kabir have now? =
  2. 2.1 − 1/8 =
  3. 3.Sara has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  4. 4.7/11 − 2/11 =
  5. 5.1 − 1/2 =
  6. 6.1 − 1/4 =
  7. 7.Rohan has 10/11 of a watermelon and gives 7/11 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  8. 8.4/9 − 3/9 =
  9. 9.1 − 6/9 =
  10. 10.Kabir has 6/7 of a watermelon and gives 3/7 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  11. 11.Vihaan 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 Vihaan have now? =
  12. 12.Kabir has 4/11 of a cake and gives 1/11 of the cake to a friend. What fraction of the cake does Kabir have now? =
  13. 13.2/3 − 1/3 =
  14. 14.2/5 − 1/5 =
  15. 15.1 − 1/5 =
  16. 16.Vihaan has 4/6 of a chocolate bar and gives 1/6 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  17. 17.3/5 − 2/5 =
  18. 18.2/11 − 1/11 =
  19. 19.3/10 − 1/10 =
  20. 20.3/6 − 1/6 =
  21. 21.1 − 8/10 =
  22. 22.1 − 1/9 =
  23. 23.Meera has 10/11 of a chocolate bar and gives 4/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Meera have now? =
  24. 24.3/8 − 1/8 =
  25. 25.1 − 5/7 =
  26. 26.Rohan has 3/8 of a watermelon and gives 1/8 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  27. 27.Diya has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Diya have now? =
  28. 28.5/8 − 4/8 =
  29. 29.1 − 2/10 =
  30. 30.6/11 − 1/11 =
  31. 31.1 − 5/6 =
  32. 32.3/4 − 2/4 =
  33. 33.Kabir has 4/8 of a pizza and gives 2/8 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  34. 34.1 − 2/5 =
  35. 35.5/7 − 4/7 =
  36. 36.Meera has 2/5 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? =
  37. 37.Ishaan has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  38. 38.1 − 1/3 =
  39. 39.1 − 7/11 =
  40. 40.1 − 3/12 =

Answer key

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

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