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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 472 · 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.Sara has 5/9 of a pizza and gives 1/9 of the pizza to a friend. What fraction of the pizza does Sara have now? =
  2. 2.5/8 − 2/8 =
  3. 3.Diya has 6/7 of a chocolate bar and gives 3/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  4. 4.10/12 − 2/12 =
  5. 5.Meera has 3/4 of a pizza and gives 1/4 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  6. 6.Tara has 5/6 of a cake and gives 4/6 of the cake to a friend. What fraction of the cake does Tara have now? =
  7. 7.3/11 − 1/11 =
  8. 8.2/4 − 1/4 =
  9. 9.1 − 1/9 =
  10. 10.4/6 − 2/6 =
  11. 11.1 − 6/12 =
  12. 12.6/9 − 2/9 =
  13. 13.2/6 − 1/6 =
  14. 14.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? =
  15. 15.4/11 − 3/11 =
  16. 16.3/9 − 1/9 =
  17. 17.1 − 4/12 =
  18. 18.1 − 1/5 =
  19. 19.4/5 − 3/5 =
  20. 20.Arjun has 6/8 of a pizza and gives 4/8 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  21. 21.3/12 − 2/12 =
  22. 22.1 − 1/8 =
  23. 23.1 − 5/10 =
  24. 24.3/7 − 1/7 =
  25. 25.Ishaan 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 Ishaan have now? =
  26. 26.1 − 2/4 =
  27. 27.1 − 2/9 =
  28. 28.1 − 1/2 =
  29. 29.Ishaan has 8/12 of a pizza and gives 1/12 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  30. 30.4/6 − 1/6 =
  31. 31.1 − 8/9 =
  32. 32.1 − 9/11 =
  33. 33.Arjun has 2/7 of a chocolate bar and gives 1/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Arjun have now? =
  34. 34.2/9 − 1/9 =
  35. 35.Anaya has 10/11 of a watermelon and gives 2/11 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  36. 36.Tara has 2/5 of a watermelon and gives 1/5 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  37. 37.1 − 3/4 =
  38. 38.5/8 − 1/8 =
  39. 39.Vihaan has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  40. 40.Vihaan has 5/6 of a watermelon and gives 2/6 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =

Answer key

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

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