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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 435 · 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. 1.2/7 + 2/7 + 2/7 =
  2. 2.9/12 + 1/12 =
  3. 3.4/10 + 3/10 + 1/10 =
  4. 4.A pizza is cut into 12 equal slices. Tara eats 3/12 of it and Sara eats 5/12. What fraction of the pizza do they eat in all? =
  5. 5.1/6 + 1/6 =
  6. 6.7/12 + 3/12 =
  7. 7.8/12 + 3/12 + 1/12 =
  8. 8.1/6 + 2/6 =
  9. 9.1/3 + 1/3 =
  10. 10.2/6 + 2/6 =
  11. 11.A pizza is cut into 8 equal slices. Aarav eats 5/8 of it and Kabir eats 2/8. What fraction of the pizza do they eat in all? =
  12. 12.A cake is cut into 8 equal slices. Arjun eats 4/8 of it and Diya eats 1/8. What fraction of the cake do they eat in all? =
  13. 13.A cake is cut into 12 equal slices. Vihaan eats 4/12 of it and Diya eats 6/12. What fraction of the cake do they eat in all? =
  14. 14.7/11 + 4/11 =
  15. 15.1/12 + 7/12 =
  16. 16.1/8 + 3/8 + 2/8 =
  17. 17.1/3 + 2/3 =
  18. 18.A watermelon is cut into 12 equal slices. Rohan eats 7/12 of it and Vihaan eats 4/12. What fraction of the watermelon do they eat in all? =
  19. 19.1/6 + 2/6 + 3/6 =
  20. 20.3/7 + 1/7 + 1/7 =
  21. 21.A watermelon is cut into 6 equal slices. Meera eats 2/6 of it and Ishaan eats 2/6. What fraction of the watermelon do they eat in all? =
  22. 22.A pizza is cut into 10 equal slices. Kabir eats 7/10 of it and Aarav eats 1/10. What fraction of the pizza do they eat in all? =
  23. 23.3/8 + 1/8 + 4/8 =
  24. 24.A pizza is cut into 10 equal slices. Meera eats 6/10 of it and Kabir eats 2/10. What fraction of the pizza do they eat in all? =
  25. 25.A cake is cut into 12 equal slices. Vihaan eats 10/12 of it and Diya eats 1/12. What fraction of the cake do they eat in all? =
  26. 26.4/12 + 3/12 + 4/12 =
  27. 27.7/10 + 2/10 =
  28. 28.A watermelon is cut into 8 equal slices. Riya eats 6/8 of it and Vihaan eats 2/8. What fraction of the watermelon do they eat in all? =
  29. 29.3/10 + 4/10 + 3/10 =
  30. 30.4/7 + 1/7 + 1/7 =
  31. 31.1/5 + 4/5 =
  32. 32.2/12 + 1/12 + 3/12 =
  33. 33.3/9 + 2/9 =
  34. 34.2/8 + 1/8 + 2/8 =
  35. 35.A cake is cut into 10 equal slices. Arjun eats 6/10 of it and Rohan eats 3/10. What fraction of the cake do they eat in all? =
  36. 36.A pizza is cut into 8 equal slices. Vihaan eats 6/8 of it and Kabir eats 2/8. What fraction of the pizza do they eat in all? =
  37. 37.A cake is cut into 6 equal slices. Aarav eats 1/6 of it and Meera eats 4/6. What fraction of the cake do they eat in all? =
  38. 38.6/12 + 4/12 =
  39. 39.6/8 + 1/8 + 1/8 =
  40. 40.A cake is cut into 6 equal slices. Tara eats 1/6 of it and Ishaan eats 3/6. What fraction of the cake do they eat in all? =

Answer key

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

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