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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 984 · 40 questions
TalentJR

The method (Add the tops): Check that the bottom numbers are the same. Add the top numbers; keep the bottom number. Simplify the answer (6/8 = 3/4); if the top equals the bottom, the answer is 1.

NameDateTime takenScore ___ / 40
  1. 1.2/7 + 2/7 + 1/7 =
  2. 2.2/4 + 2/4 =
  3. 3.3/7 + 1/7 =
  4. 4.A cake is cut into 12 equal slices. Vihaan eats 10/12 of it and Kabir eats 1/12. What fraction of the cake do they eat in all? =
  5. 5.7/9 + 1/9 + 1/9 =
  6. 6.A cake is cut into 8 equal slices. Aarav eats 4/8 of it and Meera eats 1/8. What fraction of the cake do they eat in all? =
  7. 7.3/12 + 2/12 =
  8. 8.6/11 + 1/11 + 2/11 =
  9. 9.3/7 + 2/7 =
  10. 10.9/11 + 1/11 =
  11. 11.1/3 + 2/3 =
  12. 12.1/11 + 5/11 + 1/11 =
  13. 13.A cake is cut into 4 equal slices. Riya eats 1/4 of it and Diya eats 3/4. What fraction of the cake do they eat in all? =
  14. 14.8/10 + 1/10 + 1/10 =
  15. 15.3/6 + 1/6 + 1/6 =
  16. 16.1/5 + 1/5 + 3/5 =
  17. 17.3/9 + 1/9 + 4/9 =
  18. 18.3/9 + 5/9 + 1/9 =
  19. 19.6/11 + 3/11 + 2/11 =
  20. 20.1/7 + 1/7 =
  21. 21.4/9 + 1/9 =
  22. 22.6/9 + 1/9 + 2/9 =
  23. 23.A cake is cut into 4 equal slices. Meera eats 2/4 of it and Sara eats 1/4. What fraction of the cake do they eat in all? =
  24. 24.2/5 + 2/5 + 1/5 =
  25. 25.1/11 + 7/11 =
  26. 26.3/8 + 3/8 =
  27. 27.1/6 + 2/6 =
  28. 28.1/7 + 2/7 =
  29. 29.A watermelon is cut into 12 equal slices. Ishaan eats 5/12 of it and Arjun eats 4/12. What fraction of the watermelon do they eat in all? =
  30. 30.7/9 + 1/9 =
  31. 31.1/5 + 2/5 + 1/5 =
  32. 32.7/12 + 2/12 =
  33. 33.2/4 + 1/4 =
  34. 34.3/6 + 2/6 =
  35. 35.A watermelon is cut into 8 equal slices. Vihaan eats 2/8 of it and Diya eats 1/8. What fraction of the watermelon do they eat in all? =
  36. 36.6/10 + 1/10 + 2/10 =
  37. 37.1/6 + 4/6 =
  38. 38.1/4 + 2/4 =
  39. 39.5/11 + 1/11 + 3/11 =
  40. 40.1/6 + 1/6 =

Answer key

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

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