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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 328 · 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. 1.1/3 + 2/3 =
  2. 2.A pizza is cut into 12 equal slices. Rohan eats 6/12 of it and Aarav eats 2/12. What fraction of the pizza do they eat in all? =
  3. 3.1/4 + 3/4 =
  4. 4.A watermelon is cut into 10 equal slices. Aarav eats 3/10 of it and Arjun eats 2/10. What fraction of the watermelon do they eat in all? =
  5. 5.4/6 + 1/6 =
  6. 6.2/5 + 2/5 + 1/5 =
  7. 7.4/6 + 2/6 =
  8. 8.2/4 + 1/4 =
  9. 9.6/11 + 1/11 =
  10. 10.A pizza is cut into 12 equal slices. Meera eats 4/12 of it and Anaya eats 5/12. What fraction of the pizza do they eat in all? =
  11. 11.7/9 + 2/9 =
  12. 12.A pizza is cut into 4 equal slices. Tara eats 1/4 of it and Rohan eats 2/4. What fraction of the pizza do they eat in all? =
  13. 13.A pizza is cut into 6 equal slices. Vihaan eats 2/6 of it and Riya eats 1/6. What fraction of the pizza do they eat in all? =
  14. 14.1/12 + 5/12 =
  15. 15.1/9 + 1/9 + 7/9 =
  16. 16.10/12 + 1/12 =
  17. 17.A pizza is cut into 4 equal slices. Arjun eats 1/4 of it and Riya eats 1/4. What fraction of the pizza do they eat in all? =
  18. 18.A pizza is cut into 10 equal slices. Meera eats 7/10 of it and Kabir eats 1/10. What fraction of the pizza do they eat in all? =
  19. 19.2/5 + 1/5 + 1/5 =
  20. 20.6/10 + 1/10 =
  21. 21.1/6 + 3/6 + 1/6 =
  22. 22.A cake is cut into 10 equal slices. Diya eats 5/10 of it and Meera eats 1/10. What fraction of the cake do they eat in all? =
  23. 23.1/11 + 10/11 =
  24. 24.A cake is cut into 6 equal slices. Tara eats 1/6 of it and Meera eats 2/6. What fraction of the cake do they eat in all? =
  25. 25.3/9 + 2/9 =
  26. 26.1/5 + 3/5 =
  27. 27.2/5 + 2/5 =
  28. 28.2/6 + 1/6 =
  29. 29.A pizza is cut into 8 equal slices. Ishaan eats 5/8 of it and Meera eats 3/8. What fraction of the pizza do they eat in all? =
  30. 30.3/12 + 1/12 + 5/12 =
  31. 31.3/5 + 1/5 =
  32. 32.2/6 + 2/6 + 2/6 =
  33. 33.A watermelon is cut into 8 equal slices. Riya eats 1/8 of it and Kabir eats 4/8. What fraction of the watermelon do they eat in all? =
  34. 34.A cake is cut into 8 equal slices. Aarav eats 1/8 of it and Anaya eats 6/8. What fraction of the cake do they eat in all? =
  35. 35.2/10 + 3/10 =
  36. 36.A pizza is cut into 6 equal slices. Riya eats 2/6 of it and Aarav eats 1/6. What fraction of the pizza do they eat in all? =
  37. 37.4/6 + 1/6 + 1/6 =
  38. 38.8/10 + 1/10 + 1/10 =
  39. 39.3/9 + 5/9 =
  40. 40.3/6 + 2/6 =

Answer key

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

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