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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 330 · 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.Arjun has 4/9 of a pizza and gives 1/9 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  2. 2.Vihaan has 3/10 of a chocolate bar and gives 1/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  3. 3.2/11 − 1/11 =
  4. 4.Sara has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  5. 5.3/4 − 1/4 =
  6. 6.1 − 1/6 =
  7. 7.Tara has 3/5 of a cake and gives 2/5 of the cake to a friend. What fraction of the cake does Tara have now? =
  8. 8.Anaya has 4/12 of a watermelon and gives 2/12 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  9. 9.Sara has 8/10 of a watermelon and gives 5/10 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  10. 10.1 − 1/5 =
  11. 11.1 − 3/4 =
  12. 12.2/7 − 1/7 =
  13. 13.1 − 5/10 =
  14. 14.4/10 − 1/10 =
  15. 15.1 − 6/9 =
  16. 16.Riya has 4/5 of a chocolate bar and gives 2/5 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  17. 17.2/3 − 1/3 =
  18. 18.1 − 11/12 =
  19. 19.1 − 1/2 =
  20. 20.1 − 1/3 =
  21. 21.Aarav 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 Aarav have now? =
  22. 22.1 − 2/4 =
  23. 23.3/10 − 2/10 =
  24. 24.Meera has 4/8 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? =
  25. 25.7/9 − 4/9 =
  26. 26.Tara has 10/11 of a pizza and gives 6/11 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  27. 27.5/8 − 2/8 =
  28. 28.5/12 − 1/12 =
  29. 29.Tara has 11/12 of a watermelon and gives 8/12 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  30. 30.1 − 8/12 =
  31. 31.6/7 − 4/7 =
  32. 32.1 − 1/7 =
  33. 33.10/11 − 2/11 =
  34. 34.3/4 − 2/4 =
  35. 35.2/4 − 1/4 =
  36. 36.1 − 3/11 =
  37. 37.1 − 5/6 =
  38. 38.1 − 3/8 =
  39. 39.2/5 − 1/5 =
  40. 40.Aarav has 7/10 of a cake and gives 4/10 of the cake to a friend. What fraction of the cake does Aarav have now? =

Answer key

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

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