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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 301 · 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 − 5/10 =
  2. 2.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? =
  3. 3.Anaya has 3/4 of a cake and gives 2/4 of the cake to a friend. What fraction of the cake does Anaya have now? =
  4. 4.Tara has 3/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Tara have now? =
  5. 5.Ishaan has 3/6 of a pizza and gives 2/6 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  6. 6.1 − 1/3 =
  7. 7.1 − 5/12 =
  8. 8.1 − 5/11 =
  9. 9.2/8 − 1/8 =
  10. 10.Riya has 2/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  11. 11.2/5 − 1/5 =
  12. 12.1 − 2/3 =
  13. 13.7/10 − 1/10 =
  14. 14.Meera 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 Meera have now? =
  15. 15.Kabir has 5/7 of a chocolate bar and gives 2/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  16. 16.1 − 1/9 =
  17. 17.Rohan has 4/5 of a watermelon and gives 3/5 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  18. 18.Ishaan has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  19. 19.1 − 1/8 =
  20. 20.7/8 − 6/8 =
  21. 21.Anaya has 7/9 of a cake and gives 5/9 of the cake to a friend. What fraction of the cake does Anaya have now? =
  22. 22.Aarav has 3/4 of a chocolate bar and gives 1/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  23. 23.Vihaan has 5/10 of a chocolate bar and gives 3/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  24. 24.7/8 − 5/8 =
  25. 25.2/7 − 1/7 =
  26. 26.1 − 1/11 =
  27. 27.Sara has 11/12 of a watermelon and gives 10/12 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  28. 28.5/12 − 2/12 =
  29. 29.Arjun has 7/11 of a cake and gives 4/11 of the cake to a friend. What fraction of the cake does Arjun have now? =
  30. 30.4/10 − 1/10 =
  31. 31.1 − 5/7 =
  32. 32.1 − 1/4 =
  33. 33.2/3 − 1/3 =
  34. 34.1 − 6/10 =
  35. 35.4/12 − 3/12 =
  36. 36.3/4 − 1/4 =
  37. 37.1 − 1/2 =
  38. 38.9/11 − 6/11 =
  39. 39.1 − 1/6 =
  40. 40.4/7 − 1/7 =

Answer key

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

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