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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 455 · 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.Sara has 2/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Sara have now? =
  2. 2.2/6 − 1/6 =
  3. 3.5/7 − 4/7 =
  4. 4.3/12 − 1/12 =
  5. 5.5/12 − 2/12 =
  6. 6.Meera has 2/8 of a chocolate bar and gives 1/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Meera have now? =
  7. 7.5/6 − 2/6 =
  8. 8.1 − 4/11 =
  9. 9.1 − 5/7 =
  10. 10.1 − 9/10 =
  11. 11.3/4 − 2/4 =
  12. 12.3/7 − 2/7 =
  13. 13.Rohan has 7/9 of a watermelon and gives 2/9 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  14. 14.Sara 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 Sara have now? =
  15. 15.Ishaan has 7/9 of a cake and gives 4/9 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  16. 16.Diya has 4/8 of a watermelon and gives 3/8 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  17. 17.3/5 − 1/5 =
  18. 18.Diya has 8/9 of a watermelon and gives 2/9 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  19. 19.1 − 1/12 =
  20. 20.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? =
  21. 21.Arjun has 2/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  22. 22.1 − 7/8 =
  23. 23.Sara has 7/9 of a cake and gives 2/9 of the cake to a friend. What fraction of the cake does Sara have now? =
  24. 24.1 − 2/3 =
  25. 25.1 − 6/11 =
  26. 26.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? =
  27. 27.Aarav 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 Aarav have now? =
  28. 28.1 − 3/6 =
  29. 29.4/11 − 3/11 =
  30. 30.1 − 2/4 =
  31. 31.7/10 − 2/10 =
  32. 32.3/11 − 1/11 =
  33. 33.3/7 − 1/7 =
  34. 34.Vihaan has 6/7 of a cake and gives 3/7 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  35. 35.2/7 − 1/7 =
  36. 36.1 − 3/4 =
  37. 37.1 − 2/7 =
  38. 38.1 − 3/10 =
  39. 39.Vihaan has 7/8 of a chocolate bar and gives 3/8 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  40. 40.Kabir has 3/8 of a cake and gives 2/8 of the cake to a friend. What fraction of the cake does Kabir have now? =

Answer key

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

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