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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 236 · 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.Ishaan has 7/9 of a chocolate bar and gives 2/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Ishaan have now? =
  2. 2.3/4 − 2/4 =
  3. 3.3/5 − 1/5 =
  4. 4.1 − 2/11 =
  5. 5.6/7 − 2/7 =
  6. 6.2/6 − 1/6 =
  7. 7.6/10 − 1/10 =
  8. 8.9/11 − 2/11 =
  9. 9.1 − 1/5 =
  10. 10.2/9 − 1/9 =
  11. 11.1 − 1/4 =
  12. 12.1 − 1/10 =
  13. 13.5/8 − 4/8 =
  14. 14.Meera has 10/11 of a cake and gives 3/11 of the cake to a friend. What fraction of the cake does Meera have now? =
  15. 15.Riya has 3/6 of a chocolate bar and gives 1/6 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  16. 16.3/8 − 2/8 =
  17. 17.Aarav has 3/5 of a cake and gives 1/5 of the cake to a friend. What fraction of the cake does Aarav have now? =
  18. 18.1 − 9/12 =
  19. 19.2/4 − 1/4 =
  20. 20.Ishaan has 8/12 of a cake and gives 5/12 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  21. 21.8/10 − 1/10 =
  22. 22.1 − 1/8 =
  23. 23.6/7 − 1/7 =
  24. 24.6/12 − 4/12 =
  25. 25.1 − 7/8 =
  26. 26.1 − 3/4 =
  27. 27.Vihaan has 5/6 of a watermelon and gives 4/6 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  28. 28.Meera has 7/9 of a chocolate bar and gives 2/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Meera have now? =
  29. 29.5/9 − 1/9 =
  30. 30.Sara has 2/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  31. 31.4/6 − 3/6 =
  32. 32.4/5 − 1/5 =
  33. 33.3/4 − 1/4 =
  34. 34.6/8 − 2/8 =
  35. 35.1 − 1/2 =
  36. 36.3/8 − 1/8 =
  37. 37.1 − 7/9 =
  38. 38.2/3 − 1/3 =
  39. 39.Ishaan has 10/11 of a pizza and gives 5/11 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  40. 40.Tara has 5/8 of a watermelon and gives 2/8 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =

Answer key

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

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