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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 463 · 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. 1.5/8 + 2/8 =
  2. 2.1/3 + 1/3 =
  3. 3.A watermelon is cut into 4 equal slices. Anaya eats 2/4 of it and Meera eats 2/4. What fraction of the watermelon do they eat in all? =
  4. 4.3/11 + 1/11 =
  5. 5.A pizza is cut into 4 equal slices. Anaya eats 1/4 of it and Arjun eats 1/4. What fraction of the pizza do they eat in all? =
  6. 6.8/10 + 2/10 =
  7. 7.A pizza is cut into 12 equal slices. Arjun eats 9/12 of it and Diya eats 1/12. What fraction of the pizza do they eat in all? =
  8. 8.10/12 + 1/12 + 1/12 =
  9. 9.5/12 + 4/12 + 3/12 =
  10. 10.A cake is cut into 10 equal slices. Tara eats 7/10 of it and Diya eats 2/10. What fraction of the cake do they eat in all? =
  11. 11.2/5 + 2/5 + 1/5 =
  12. 12.3/10 + 6/10 + 1/10 =
  13. 13.5/7 + 1/7 =
  14. 14.1/7 + 4/7 + 1/7 =
  15. 15.1/10 + 4/10 =
  16. 16.3/5 + 1/5 + 1/5 =
  17. 17.1/9 + 4/9 =
  18. 18.5/10 + 4/10 =
  19. 19.A pizza is cut into 10 equal slices. Meera eats 2/10 of it and Kabir eats 1/10. What fraction of the pizza do they eat in all? =
  20. 20.4/6 + 2/6 =
  21. 21.2/12 + 8/12 =
  22. 22.4/7 + 1/7 + 2/7 =
  23. 23.5/8 + 2/8 + 1/8 =
  24. 24.6/9 + 1/9 + 2/9 =
  25. 25.1/11 + 8/11 + 1/11 =
  26. 26.7/9 + 1/9 + 1/9 =
  27. 27.1/3 + 2/3 =
  28. 28.5/7 + 1/7 + 1/7 =
  29. 29.4/11 + 5/11 + 1/11 =
  30. 30.1/8 + 2/8 =
  31. 31.2/5 + 1/5 + 2/5 =
  32. 32.A pizza is cut into 4 equal slices. Tara eats 2/4 of it and Riya eats 2/4. What fraction of the pizza do they eat in all? =
  33. 33.1/4 + 3/4 =
  34. 34.1/4 + 2/4 =
  35. 35.1/9 + 6/9 + 1/9 =
  36. 36.A pizza is cut into 10 equal slices. Rohan eats 5/10 of it and Meera eats 4/10. What fraction of the pizza do they eat in all? =
  37. 37.A cake is cut into 10 equal slices. Kabir eats 2/10 of it and Arjun eats 4/10. What fraction of the cake do they eat in all? =
  38. 38.8/10 + 1/10 + 1/10 =
  39. 39.4/11 + 7/11 =
  40. 40.3/5 + 2/5 =

Answer key

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

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