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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 296 · 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 − 1/3 =
  2. 2.Arjun has 2/8 of a pizza and gives 1/8 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  3. 3.6/8 − 2/8 =
  4. 4.Diya has 3/5 of a pizza and gives 2/5 of the pizza to a friend. What fraction of the pizza does Diya have now? =
  5. 5.Arjun has 2/6 of a pizza and gives 1/6 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  6. 6.Rohan has 3/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Rohan have now? =
  7. 7.6/11 − 5/11 =
  8. 8.3/11 − 2/11 =
  9. 9.3/4 − 1/4 =
  10. 10.2/4 − 1/4 =
  11. 11.Meera has 2/9 of a pizza and gives 1/9 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  12. 12.1 − 3/8 =
  13. 13.9/11 − 4/11 =
  14. 14.4/7 − 1/7 =
  15. 15.9/11 − 8/11 =
  16. 16.11/12 − 2/12 =
  17. 17.3/9 − 2/9 =
  18. 18.6/11 − 2/11 =
  19. 19.2/3 − 1/3 =
  20. 20.1 − 1/2 =
  21. 21.1 − 4/6 =
  22. 22.2/6 − 1/6 =
  23. 23.1 − 7/10 =
  24. 24.Diya has 5/7 of a chocolate bar and gives 4/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  25. 25.Arjun has 3/5 of a cake and gives 2/5 of the cake to a friend. What fraction of the cake does Arjun have now? =
  26. 26.1 − 2/6 =
  27. 27.Anaya has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  28. 28.Arjun has 9/10 of a cake and gives 5/10 of the cake to a friend. What fraction of the cake does Arjun have now? =
  29. 29.Aarav has 3/7 of a watermelon and gives 2/7 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  30. 30.1 − 4/9 =
  31. 31.2/10 − 1/10 =
  32. 32.1 − 2/4 =
  33. 33.8/9 − 2/9 =
  34. 34.Vihaan has 3/4 of a chocolate bar and gives 2/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  35. 35.Diya has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Diya have now? =
  36. 36.7/8 − 2/8 =
  37. 37.1 − 8/11 =
  38. 38.7/11 − 4/11 =
  39. 39.3/8 − 2/8 =
  40. 40.4/8 − 2/8 =

Answer key

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

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