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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 567 · 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 − 6/8 =
  2. 2.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? =
  3. 3.1 − 3/4 =
  4. 4.Vihaan has 8/11 of a chocolate bar and gives 5/11 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  5. 5.2/4 − 1/4 =
  6. 6.9/12 − 4/12 =
  7. 7.4/12 − 3/12 =
  8. 8.5/12 − 1/12 =
  9. 9.Riya has 7/10 of a cake and gives 5/10 of the cake to a friend. What fraction of the cake does Riya have now? =
  10. 10.3/8 − 2/8 =
  11. 11.3/5 − 1/5 =
  12. 12.Meera has 11/12 of a pizza and gives 7/12 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  13. 13.1 − 1/2 =
  14. 14.Aarav has 4/12 of a cake and gives 2/12 of the cake to a friend. What fraction of the cake does Aarav have now? =
  15. 15.3/8 − 1/8 =
  16. 16.1 − 2/4 =
  17. 17.2/6 − 1/6 =
  18. 18.2/3 − 1/3 =
  19. 19.Arjun has 5/6 of a cake and gives 2/6 of the cake to a friend. What fraction of the cake does Arjun have now? =
  20. 20.Vihaan has 2/5 of a cake and gives 1/5 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  21. 21.1 − 1/3 =
  22. 22.Tara has 2/12 of a pizza and gives 1/12 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  23. 23.1 − 1/4 =
  24. 24.1 − 5/7 =
  25. 25.Aarav has 2/5 of a watermelon and gives 1/5 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  26. 26.1 − 1/9 =
  27. 27.1 − 2/3 =
  28. 28.1 − 2/6 =
  29. 29.1 − 3/8 =
  30. 30.Vihaan has 2/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  31. 31.2/8 − 1/8 =
  32. 32.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? =
  33. 33.6/12 − 2/12 =
  34. 34.Rohan has 9/12 of a chocolate bar and gives 2/12 of the chocolate bar to a friend. What fraction of the chocolate bar does Rohan have now? =
  35. 35.1 − 2/8 =
  36. 36.1 − 4/7 =
  37. 37.1 − 9/10 =
  38. 38.9/10 − 8/10 =
  39. 39.7/8 − 3/8 =
  40. 40.6/7 − 2/7 =

Answer key

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

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