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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 334 · 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. 1.7/11 + 1/11 =
  2. 2.3/6 + 1/6 + 1/6 =
  3. 3.A cake is cut into 6 equal slices. Meera eats 3/6 of it and Sara eats 3/6. What fraction of the cake do they eat in all? =
  4. 4.1/3 + 2/3 =
  5. 5.6/8 + 1/8 + 1/8 =
  6. 6.1/8 + 3/8 =
  7. 7.A watermelon is cut into 6 equal slices. Riya eats 2/6 of it and Diya eats 3/6. What fraction of the watermelon do they eat in all? =
  8. 8.2/11 + 7/11 + 1/11 =
  9. 9.8/12 + 4/12 =
  10. 10.A watermelon is cut into 6 equal slices. Arjun eats 2/6 of it and Riya eats 2/6. What fraction of the watermelon do they eat in all? =
  11. 11.3/6 + 1/6 + 2/6 =
  12. 12.3/9 + 6/9 =
  13. 13.5/7 + 1/7 =
  14. 14.A watermelon is cut into 8 equal slices. Kabir eats 5/8 of it and Tara eats 3/8. What fraction of the watermelon do they eat in all? =
  15. 15.1/5 + 1/5 =
  16. 16.2/8 + 2/8 =
  17. 17.4/11 + 1/11 + 6/11 =
  18. 18.1/5 + 1/5 + 1/5 =
  19. 19.1/4 + 3/4 =
  20. 20.8/11 + 2/11 + 1/11 =
  21. 21.2/7 + 1/7 =
  22. 22.A watermelon is cut into 4 equal slices. Ishaan eats 2/4 of it and Anaya eats 1/4. What fraction of the watermelon do they eat in all? =
  23. 23.3/9 + 2/9 + 2/9 =
  24. 24.7/11 + 1/11 + 3/11 =
  25. 25.A pizza is cut into 8 equal slices. Kabir eats 5/8 of it and Diya eats 3/8. What fraction of the pizza do they eat in all? =
  26. 26.2/5 + 3/5 =
  27. 27.5/8 + 1/8 + 1/8 =
  28. 28.6/9 + 2/9 + 1/9 =
  29. 29.4/7 + 2/7 + 1/7 =
  30. 30.2/10 + 2/10 + 3/10 =
  31. 31.A cake is cut into 4 equal slices. Kabir eats 1/4 of it and Rohan eats 3/4. What fraction of the cake do they eat in all? =
  32. 32.3/10 + 5/10 =
  33. 33.6/8 + 1/8 =
  34. 34.1/4 + 1/4 =
  35. 35.6/11 + 3/11 =
  36. 36.5/10 + 1/10 + 4/10 =
  37. 37.6/9 + 1/9 + 1/9 =
  38. 38.4/6 + 1/6 + 1/6 =
  39. 39.6/11 + 4/11 + 1/11 =
  40. 40.6/11 + 2/11 + 1/11 =

Answer key

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

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