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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 860 · 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. 1.3/12 + 3/12 =
  2. 2.1/7 + 1/7 =
  3. 3.A pizza is cut into 4 equal slices. Sara eats 2/4 of it and Vihaan eats 2/4. What fraction of the pizza do they eat in all? =
  4. 4.3/5 + 1/5 + 1/5 =
  5. 5.3/9 + 4/9 + 2/9 =
  6. 6.A pizza is cut into 12 equal slices. Aarav eats 5/12 of it and Vihaan eats 4/12. What fraction of the pizza do they eat in all? =
  7. 7.3/6 + 2/6 + 1/6 =
  8. 8.A watermelon is cut into 4 equal slices. Meera eats 1/4 of it and Riya eats 1/4. What fraction of the watermelon do they eat in all? =
  9. 9.2/9 + 1/9 + 2/9 =
  10. 10.A pizza is cut into 6 equal slices. Kabir eats 4/6 of it and Anaya eats 1/6. What fraction of the pizza do they eat in all? =
  11. 11.1/3 + 2/3 =
  12. 12.A pizza is cut into 12 equal slices. Rohan eats 9/12 of it and Diya eats 2/12. What fraction of the pizza do they eat in all? =
  13. 13.A pizza is cut into 6 equal slices. Anaya eats 1/6 of it and Aarav eats 4/6. What fraction of the pizza do they eat in all? =
  14. 14.A watermelon is cut into 6 equal slices. Diya eats 2/6 of it and Anaya eats 1/6. What fraction of the watermelon do they eat in all? =
  15. 15.2/11 + 3/11 =
  16. 16.A cake is cut into 4 equal slices. Anaya eats 1/4 of it and Aarav eats 2/4. What fraction of the cake do they eat in all? =
  17. 17.A watermelon is cut into 10 equal slices. Riya eats 4/10 of it and Arjun eats 6/10. What fraction of the watermelon do they eat in all? =
  18. 18.2/5 + 1/5 =
  19. 19.A pizza is cut into 12 equal slices. Rohan eats 7/12 of it and Vihaan eats 2/12. What fraction of the pizza do they eat in all? =
  20. 20.A pizza is cut into 12 equal slices. Meera eats 3/12 of it and Rohan eats 5/12. What fraction of the pizza do they eat in all? =
  21. 21.A cake is cut into 4 equal slices. Meera eats 1/4 of it and Ishaan eats 1/4. What fraction of the cake do they eat in all? =
  22. 22.A pizza is cut into 12 equal slices. Meera eats 4/12 of it and Rohan eats 3/12. What fraction of the pizza do they eat in all? =
  23. 23.2/11 + 6/11 =
  24. 24.3/5 + 1/5 =
  25. 25.1/4 + 3/4 =
  26. 26.1/3 + 1/3 =
  27. 27.A cake is cut into 4 equal slices. Rohan eats 2/4 of it and Kabir eats 2/4. What fraction of the cake do they eat in all? =
  28. 28.5/12 + 5/12 + 1/12 =
  29. 29.A pizza is cut into 12 equal slices. Aarav eats 3/12 of it and Meera eats 9/12. What fraction of the pizza do they eat in all? =
  30. 30.6/9 + 1/9 + 1/9 =
  31. 31.3/5 + 2/5 =
  32. 32.A watermelon is cut into 12 equal slices. Riya eats 4/12 of it and Vihaan eats 2/12. What fraction of the watermelon do they eat in all? =
  33. 33.8/10 + 1/10 + 1/10 =
  34. 34.A cake is cut into 12 equal slices. Vihaan eats 3/12 of it and Ishaan eats 8/12. What fraction of the cake do they eat in all? =
  35. 35.A cake is cut into 12 equal slices. Ishaan eats 3/12 of it and Kabir eats 1/12. What fraction of the cake do they eat in all? =
  36. 36.A cake is cut into 8 equal slices. Vihaan eats 5/8 of it and Diya eats 3/8. What fraction of the cake do they eat in all? =
  37. 37.A watermelon is cut into 6 equal slices. Tara eats 4/6 of it and Rohan eats 1/6. What fraction of the watermelon do they eat in all? =
  38. 38.A pizza is cut into 12 equal slices. Meera eats 9/12 of it and Aarav eats 3/12. What fraction of the pizza do they eat in all? =
  39. 39.A watermelon is cut into 4 equal slices. Kabir eats 1/4 of it and Arjun eats 3/4. What fraction of the watermelon do they eat in all? =
  40. 40.5/7 + 2/7 =

Answer key

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

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