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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 333 · 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. 1.6/10 − 4/10 =
  2. 2.2/3 − 1/3 =
  3. 3.Arjun has 5/11 of a watermelon and gives 4/11 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  4. 4.4/5 − 3/5 =
  5. 5.Tara has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  6. 6.2/8 − 1/8 =
  7. 7.8/9 − 2/9 =
  8. 8.1 − 4/10 =
  9. 9.Kabir has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Kabir have now? =
  10. 10.Diya has 4/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Diya have now? =
  11. 11.5/8 − 4/8 =
  12. 12.Ishaan has 2/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  13. 13.1 − 4/5 =
  14. 14.Riya has 2/9 of a watermelon and gives 1/9 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  15. 15.Aarav has 6/7 of a pizza and gives 3/7 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  16. 16.Sara 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 Sara have now? =
  17. 17.Anaya has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Anaya have now? =
  18. 18.2/6 − 1/6 =
  19. 19.Anaya has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  20. 20.1 − 3/6 =
  21. 21.1 − 5/12 =
  22. 22.Aarav has 10/11 of a chocolate bar and gives 5/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Aarav have now? =
  23. 23.Meera has 8/12 of a cake and gives 5/12 of the cake to a friend. What fraction of the cake does Meera have now? =
  24. 24.1 − 9/10 =
  25. 25.9/12 − 2/12 =
  26. 26.1 − 3/4 =
  27. 27.4/10 − 1/10 =
  28. 28.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? =
  29. 29.3/12 − 2/12 =
  30. 30.2/4 − 1/4 =
  31. 31.4/5 − 1/5 =
  32. 32.1 − 1/2 =
  33. 33.1 − 8/9 =
  34. 34.Riya has 8/9 of a cake and gives 3/9 of the cake to a friend. What fraction of the cake does Riya have now? =
  35. 35.Vihaan has 4/6 of a pizza and gives 2/6 of the pizza to a friend. What fraction of the pizza does Vihaan have now? =
  36. 36.1 − 1/3 =
  37. 37.3/4 − 1/4 =
  38. 38.Arjun has 4/5 of a pizza and gives 2/5 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  39. 39.Kabir has 4/9 of a pizza and gives 2/9 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  40. 40.Kabir has 6/10 of a chocolate bar and gives 1/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =

Answer key

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

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