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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 580 · 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. 1.1 − 1/9 =
  2. 2.1 − 6/9 =
  3. 3.1 − 1/10 =
  4. 4.2/3 − 1/3 =
  5. 5.Arjun has 4/12 of a watermelon and gives 2/12 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  6. 6.1 − 10/12 =
  7. 7.1 − 11/12 =
  8. 8.1 − 2/7 =
  9. 9.Riya has 7/10 of a pizza and gives 1/10 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  10. 10.1 − 7/8 =
  11. 11.Meera has 4/6 of a chocolate bar and gives 3/6 of the chocolate bar to a friend. What fraction of the chocolate bar does Meera have now? =
  12. 12.1 − 4/8 =
  13. 13.1 − 3/6 =
  14. 14.2/4 − 1/4 =
  15. 15.Vihaan has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  16. 16.4/6 − 2/6 =
  17. 17.1 − 2/4 =
  18. 18.Tara has 4/9 of a pizza and gives 3/9 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  19. 19.4/5 − 3/5 =
  20. 20.Tara has 2/8 of a cake and gives 1/8 of the cake to a friend. What fraction of the cake does Tara have now? =
  21. 21.Riya has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  22. 22.Anaya has 9/11 of a chocolate bar and gives 7/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Anaya have now? =
  23. 23.2/9 − 1/9 =
  24. 24.1 − 1/2 =
  25. 25.3/6 − 1/6 =
  26. 26.3/4 − 2/4 =
  27. 27.Ishaan has 2/11 of a pizza and gives 1/11 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  28. 28.1 − 2/9 =
  29. 29.Tara has 8/11 of a chocolate bar and gives 1/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Tara have now? =
  30. 30.1 − 1/3 =
  31. 31.2/6 − 1/6 =
  32. 32.Aarav has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  33. 33.10/11 − 1/11 =
  34. 34.1 − 1/12 =
  35. 35.3/4 − 1/4 =
  36. 36.9/10 − 7/10 =
  37. 37.6/10 − 5/10 =
  38. 38.7/11 − 1/11 =
  39. 39.Diya has 8/9 of a watermelon and gives 2/9 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  40. 40.2/5 − 1/5 =

Answer key

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

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