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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 162 · 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. 1.6/9 − 3/9 =
  2. 2.2/4 − 1/4 =
  3. 3.1 − 1/5 =
  4. 4.Riya has 4/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  5. 5.1 − 4/7 =
  6. 6.1 − 1/2 =
  7. 7.1 − 5/12 =
  8. 8.Arjun has 11/12 of a chocolate bar and gives 5/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Arjun have now? =
  9. 9.1 − 2/8 =
  10. 10.Meera has 2/8 of a cake and gives 1/8 of the cake to a friend. What fraction of the cake does Meera have now? =
  11. 11.Diya has 7/10 of a chocolate bar and gives 4/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  12. 12.Arjun has 2/4 of a chocolate bar and gives 1/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Arjun have now? =
  13. 13.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? =
  14. 14.Tara has 2/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Tara have now? =
  15. 15.Rohan has 2/5 of a cake and gives 1/5 of the cake to a friend. What fraction of the cake does Rohan have now? =
  16. 16.Ishaan has 3/11 of a pizza and gives 1/11 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  17. 17.1 − 8/10 =
  18. 18.3/9 − 2/9 =
  19. 19.Arjun has 8/12 of a watermelon and gives 7/12 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  20. 20.Arjun has 9/12 of a cake and gives 1/12 of the cake to a friend. What fraction of the cake does Arjun have now? =
  21. 21.6/12 − 5/12 =
  22. 22.3/10 − 1/10 =
  23. 23.3/4 − 1/4 =
  24. 24.3/5 − 2/5 =
  25. 25.Meera has 2/8 of a watermelon and gives 1/8 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  26. 26.Anaya has 3/10 of a watermelon and gives 2/10 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  27. 27.1 − 5/6 =
  28. 28.8/10 − 1/10 =
  29. 29.10/11 − 3/11 =
  30. 30.6/9 − 1/9 =
  31. 31.5/10 − 3/10 =
  32. 32.1 − 3/8 =
  33. 33.1 − 8/9 =
  34. 34.3/5 − 1/5 =
  35. 35.3/8 − 1/8 =
  36. 36.1 − 3/5 =
  37. 37.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? =
  38. 38.2/3 − 1/3 =
  39. 39.Diya has 2/9 of a watermelon and gives 1/9 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  40. 40.1 − 1/8 =

Answer key

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

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