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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 312 · 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 watermelon is cut into 6 equal slices. Anaya eats 1/6 of it and Aarav eats 3/6. What fraction of the watermelon do they eat in all? =
  2. 2.4/7 + 2/7 =
  3. 3.1/10 + 7/10 + 1/10 =
  4. 4.4/7 + 2/7 + 1/7 =
  5. 5.2/8 + 2/8 =
  6. 6.1/3 + 2/3 =
  7. 7.5/7 + 1/7 =
  8. 8.4/9 + 4/9 + 1/9 =
  9. 9.6/11 + 2/11 + 1/11 =
  10. 10.2/11 + 6/11 =
  11. 11.A watermelon is cut into 4 equal slices. Riya eats 2/4 of it and Meera eats 2/4. What fraction of the watermelon do they eat in all? =
  12. 12.2/9 + 6/9 + 1/9 =
  13. 13.A cake is cut into 8 equal slices. Aarav eats 2/8 of it and Riya eats 3/8. What fraction of the cake do they eat in all? =
  14. 14.9/11 + 1/11 =
  15. 15.A pizza is cut into 12 equal slices. Aarav eats 2/12 of it and Tara eats 8/12. What fraction of the pizza do they eat in all? =
  16. 16.4/7 + 3/7 =
  17. 17.7/11 + 1/11 =
  18. 18.2/12 + 6/12 + 3/12 =
  19. 19.1/4 + 1/4 =
  20. 20.1/6 + 1/6 + 3/6 =
  21. 21.1/8 + 2/8 =
  22. 22.A pizza is cut into 6 equal slices. Rohan eats 4/6 of it and Sara eats 2/6. What fraction of the pizza do they eat in all? =
  23. 23.3/6 + 1/6 + 1/6 =
  24. 24.3/11 + 6/11 =
  25. 25.A pizza is cut into 10 equal slices. Meera eats 5/10 of it and Anaya eats 5/10. What fraction of the pizza do they eat in all? =
  26. 26.1/12 + 10/12 =
  27. 27.4/11 + 6/11 + 1/11 =
  28. 28.2/6 + 1/6 + 3/6 =
  29. 29.A cake is cut into 10 equal slices. Aarav eats 7/10 of it and Arjun eats 3/10. What fraction of the cake do they eat in all? =
  30. 30.2/12 + 10/12 =
  31. 31.4/7 + 1/7 + 1/7 =
  32. 32.3/9 + 3/9 =
  33. 33.6/9 + 1/9 =
  34. 34.A pizza is cut into 12 equal slices. Arjun eats 2/12 of it and Aarav eats 10/12. What fraction of the pizza do they eat in all? =
  35. 35.A pizza is cut into 12 equal slices. Arjun eats 5/12 of it and Diya eats 2/12. What fraction of the pizza do they eat in all? =
  36. 36.5/7 + 2/7 =
  37. 37.3/7 + 2/7 =
  38. 38.1/3 + 1/3 =
  39. 39.A pizza is cut into 8 equal slices. Tara eats 6/8 of it and Aarav eats 2/8. What fraction of the pizza do they eat in all? =
  40. 40.3/6 + 2/6 + 1/6 =

Answer key

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

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