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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 174 · 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. 1.3/5 + 1/5 + 1/5 =
  2. 2.1/6 + 2/6 =
  3. 3.1/9 + 3/9 + 3/9 =
  4. 4.3/11 + 3/11 + 2/11 =
  5. 5.A watermelon is cut into 12 equal slices. Aarav eats 2/12 of it and Diya eats 6/12. What fraction of the watermelon do they eat in all? =
  6. 6.A cake is cut into 6 equal slices. Tara eats 4/6 of it and Rohan eats 1/6. What fraction of the cake do they eat in all? =
  7. 7.A pizza is cut into 6 equal slices. Arjun eats 1/6 of it and Tara eats 5/6. What fraction of the pizza do they eat in all? =
  8. 8.A watermelon is cut into 6 equal slices. Vihaan eats 3/6 of it and Arjun eats 1/6. What fraction of the watermelon do they eat in all? =
  9. 9.A pizza is cut into 8 equal slices. Riya eats 4/8 of it and Diya eats 4/8. What fraction of the pizza do they eat in all? =
  10. 10.6/8 + 2/8 =
  11. 11.2/8 + 1/8 =
  12. 12.A watermelon is cut into 6 equal slices. Meera eats 2/6 of it and Kabir eats 1/6. What fraction of the watermelon do they eat in all? =
  13. 13.1/8 + 3/8 + 4/8 =
  14. 14.2/9 + 3/9 + 1/9 =
  15. 15.1/5 + 1/5 + 3/5 =
  16. 16.3/8 + 4/8 + 1/8 =
  17. 17.3/5 + 1/5 =
  18. 18.5/8 + 2/8 + 1/8 =
  19. 19.7/12 + 1/12 =
  20. 20.A watermelon is cut into 4 equal slices. Anaya eats 2/4 of it and Aarav eats 2/4. What fraction of the watermelon do they eat in all? =
  21. 21.4/6 + 2/6 =
  22. 22.A watermelon is cut into 4 equal slices. Anaya eats 2/4 of it and Ishaan eats 1/4. What fraction of the watermelon do they eat in all? =
  23. 23.3/8 + 2/8 =
  24. 24.4/12 + 6/12 + 2/12 =
  25. 25.1/12 + 7/12 =
  26. 26.A pizza is cut into 10 equal slices. Rohan eats 7/10 of it and Vihaan eats 3/10. What fraction of the pizza do they eat in all? =
  27. 27.A pizza is cut into 12 equal slices. Arjun eats 1/12 of it and Anaya eats 3/12. What fraction of the pizza do they eat in all? =
  28. 28.5/7 + 1/7 + 1/7 =
  29. 29.A cake is cut into 10 equal slices. Kabir eats 1/10 of it and Anaya eats 8/10. What fraction of the cake do they eat in all? =
  30. 30.1/5 + 1/5 =
  31. 31.2/8 + 4/8 =
  32. 32.A cake is cut into 4 equal slices. Tara eats 2/4 of it and Ishaan eats 2/4. What fraction of the cake do they eat in all? =
  33. 33.1/6 + 4/6 + 1/6 =
  34. 34.7/11 + 3/11 + 1/11 =
  35. 35.A cake is cut into 10 equal slices. Diya eats 2/10 of it and Ishaan eats 2/10. What fraction of the cake do they eat in all? =
  36. 36.2/12 + 7/12 + 1/12 =
  37. 37.1/3 + 1/3 =
  38. 38.A cake is cut into 10 equal slices. Kabir eats 5/10 of it and Aarav eats 4/10. What fraction of the cake do they eat in all? =
  39. 39.1/12 + 7/12 + 1/12 =
  40. 40.2/4 + 1/4 =

Answer key

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

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