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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 146 · 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.A watermelon is cut into 4 equal slices. Vihaan eats 2/4 of it and Meera eats 2/4. What fraction of the watermelon do they eat in all? =
  2. 2.3/8 + 5/8 =
  3. 3.2/12 + 3/12 + 7/12 =
  4. 4.A pizza is cut into 4 equal slices. Rohan eats 2/4 of it and Kabir eats 2/4. What fraction of the pizza do they eat in all? =
  5. 5.7/9 + 1/9 + 1/9 =
  6. 6.5/11 + 3/11 =
  7. 7.5/11 + 4/11 + 2/11 =
  8. 8.1/5 + 2/5 + 2/5 =
  9. 9.3/10 + 5/10 + 1/10 =
  10. 10.A pizza is cut into 12 equal slices. Sara eats 10/12 of it and Tara eats 2/12. What fraction of the pizza do they eat in all? =
  11. 11.5/8 + 1/8 + 1/8 =
  12. 12.1/3 + 2/3 =
  13. 13.A pizza is cut into 8 equal slices. Arjun eats 2/8 of it and Tara eats 1/8. What fraction of the pizza do they eat in all? =
  14. 14.A pizza is cut into 4 equal slices. Aarav eats 1/4 of it and Tara eats 1/4. What fraction of the pizza do they eat in all? =
  15. 15.3/8 + 2/8 + 3/8 =
  16. 16.3/6 + 3/6 =
  17. 17.A watermelon is cut into 10 equal slices. Vihaan eats 1/10 of it and Riya eats 5/10. What fraction of the watermelon do they eat in all? =
  18. 18.A watermelon is cut into 12 equal slices. Rohan eats 3/12 of it and Kabir eats 9/12. What fraction of the watermelon do they eat in all? =
  19. 19.9/12 + 1/12 =
  20. 20.A watermelon is cut into 6 equal slices. Diya eats 3/6 of it and Tara eats 3/6. What fraction of the watermelon do they eat in all? =
  21. 21.A pizza is cut into 8 equal slices. Ishaan eats 5/8 of it and Tara eats 2/8. What fraction of the pizza do they eat in all? =
  22. 22.3/5 + 2/5 =
  23. 23.7/10 + 1/10 + 2/10 =
  24. 24.1/5 + 3/5 + 1/5 =
  25. 25.2/7 + 4/7 =
  26. 26.3/5 + 1/5 =
  27. 27.2/5 + 2/5 + 1/5 =
  28. 28.1/7 + 4/7 + 2/7 =
  29. 29.2/10 + 8/10 =
  30. 30.1/4 + 3/4 =
  31. 31.1/3 + 1/3 =
  32. 32.3/10 + 2/10 + 3/10 =
  33. 33.2/8 + 1/8 + 2/8 =
  34. 34.1/10 + 7/10 + 1/10 =
  35. 35.A pizza is cut into 4 equal slices. Anaya eats 1/4 of it and Kabir eats 1/4. What fraction of the pizza do they eat in all? =
  36. 36.A watermelon is cut into 12 equal slices. Rohan eats 1/12 of it and Kabir eats 10/12. What fraction of the watermelon do they eat in all? =
  37. 37.8/12 + 1/12 =
  38. 38.6/8 + 2/8 =
  39. 39.3/11 + 2/11 =
  40. 40.4/7 + 2/7 + 1/7 =

Answer key

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

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