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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 249 · 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. 1.9/11 + 2/11 =
  2. 2.7/9 + 1/9 + 1/9 =
  3. 3.1/3 + 2/3 =
  4. 4.A watermelon is cut into 12 equal slices. Diya eats 9/12 of it and Anaya eats 2/12. What fraction of the watermelon do they eat in all? =
  5. 5.1/11 + 7/11 + 3/11 =
  6. 6.A pizza is cut into 8 equal slices. Tara eats 6/8 of it and Sara eats 1/8. What fraction of the pizza do they eat in all? =
  7. 7.A pizza is cut into 6 equal slices. Meera eats 2/6 of it and Diya eats 1/6. What fraction of the pizza do they eat in all? =
  8. 8.5/12 + 1/12 =
  9. 9.4/7 + 2/7 + 1/7 =
  10. 10.A watermelon is cut into 10 equal slices. Vihaan eats 7/10 of it and Riya eats 3/10. What fraction of the watermelon do they eat in all? =
  11. 11.5/12 + 2/12 =
  12. 12.1/5 + 4/5 =
  13. 13.9/12 + 1/12 =
  14. 14.A watermelon is cut into 8 equal slices. Diya eats 2/8 of it and Tara eats 3/8. What fraction of the watermelon do they eat in all? =
  15. 15.4/8 + 2/8 =
  16. 16.1/3 + 1/3 =
  17. 17.2/10 + 3/10 =
  18. 18.3/12 + 5/12 + 1/12 =
  19. 19.4/9 + 4/9 + 1/9 =
  20. 20.A pizza is cut into 4 equal slices. Tara eats 1/4 of it and Diya eats 3/4. What fraction of the pizza do they eat in all? =
  21. 21.3/8 + 1/8 =
  22. 22.A watermelon is cut into 6 equal slices. Riya eats 4/6 of it and Ishaan eats 1/6. What fraction of the watermelon do they eat in all? =
  23. 23.3/7 + 1/7 =
  24. 24.6/10 + 2/10 + 1/10 =
  25. 25.8/12 + 2/12 =
  26. 26.A watermelon is cut into 4 equal slices. Arjun eats 2/4 of it and Ishaan eats 2/4. What fraction of the watermelon do they eat in all? =
  27. 27.6/11 + 4/11 =
  28. 28.A pizza is cut into 4 equal slices. Tara eats 1/4 of it and Meera eats 2/4. What fraction of the pizza do they eat in all? =
  29. 29.A pizza is cut into 12 equal slices. Meera eats 8/12 of it and Anaya eats 4/12. What fraction of the pizza do they eat in all? =
  30. 30.1/4 + 1/4 =
  31. 31.3/5 + 2/5 =
  32. 32.3/7 + 3/7 + 1/7 =
  33. 33.A watermelon is cut into 12 equal slices. Rohan eats 6/12 of it and Aarav eats 1/12. What fraction of the watermelon do they eat in all? =
  34. 34.2/12 + 1/12 =
  35. 35.A watermelon is cut into 6 equal slices. Ishaan eats 3/6 of it and Aarav eats 3/6. What fraction of the watermelon do they eat in all? =
  36. 36.5/7 + 1/7 =
  37. 37.3/11 + 4/11 =
  38. 38.1/7 + 5/7 =
  39. 39.A pizza is cut into 6 equal slices. Tara eats 3/6 of it and Anaya eats 1/6. What fraction of the pizza do they eat in all? =
  40. 40.3/10 + 1/10 =

Answer key

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

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