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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 123 · 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 pizza is cut into 4 equal slices. Vihaan eats 1/4 of it and Tara eats 3/4. What fraction of the pizza do they eat in all? =
  2. 2.1/4 + 3/4 =
  3. 3.A pizza is cut into 10 equal slices. Arjun eats 8/10 of it and Kabir eats 2/10. What fraction of the pizza do they eat in all? =
  4. 4.1/5 + 1/5 =
  5. 5.2/5 + 2/5 + 1/5 =
  6. 6.7/12 + 3/12 =
  7. 7.2/7 + 4/7 + 1/7 =
  8. 8.A watermelon is cut into 6 equal slices. Rohan eats 4/6 of it and Arjun eats 1/6. What fraction of the watermelon do they eat in all? =
  9. 9.8/11 + 1/11 + 2/11 =
  10. 10.1/6 + 4/6 + 1/6 =
  11. 11.8/10 + 1/10 + 1/10 =
  12. 12.3/6 + 1/6 =
  13. 13.6/11 + 3/11 =
  14. 14.6/12 + 1/12 =
  15. 15.1/3 + 2/3 =
  16. 16.3/10 + 4/10 + 1/10 =
  17. 17.4/10 + 5/10 + 1/10 =
  18. 18.A pizza is cut into 4 equal slices. Tara eats 1/4 of it and Diya eats 2/4. What fraction of the pizza do they eat in all? =
  19. 19.3/9 + 2/9 =
  20. 20.3/7 + 2/7 =
  21. 21.7/11 + 2/11 + 1/11 =
  22. 22.A pizza is cut into 6 equal slices. Riya eats 1/6 of it and Vihaan eats 3/6. What fraction of the pizza do they eat in all? =
  23. 23.1/3 + 1/3 =
  24. 24.4/9 + 4/9 + 1/9 =
  25. 25.A pizza is cut into 8 equal slices. Aarav eats 2/8 of it and Kabir eats 5/8. What fraction of the pizza do they eat in all? =
  26. 26.A watermelon is cut into 6 equal slices. Meera eats 1/6 of it and Kabir eats 5/6. What fraction of the watermelon do they eat in all? =
  27. 27.3/7 + 3/7 =
  28. 28.5/7 + 1/7 =
  29. 29.1/6 + 1/6 + 2/6 =
  30. 30.A watermelon is cut into 4 equal slices. Vihaan eats 1/4 of it and Tara eats 2/4. What fraction of the watermelon do they eat in all? =
  31. 31.2/4 + 1/4 =
  32. 32.4/9 + 5/9 =
  33. 33.1/5 + 4/5 =
  34. 34.A watermelon is cut into 8 equal slices. Aarav eats 1/8 of it and Rohan eats 1/8. What fraction of the watermelon do they eat in all? =
  35. 35.6/9 + 1/9 + 1/9 =
  36. 36.2/9 + 4/9 =
  37. 37.A watermelon is cut into 10 equal slices. Arjun eats 2/10 of it and Diya eats 3/10. What fraction of the watermelon do they eat in all? =
  38. 38.1/8 + 5/8 =
  39. 39.1/7 + 3/7 =
  40. 40.1/12 + 3/12 =

Answer key

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

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