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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 135 · 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 cake is cut into 6 equal slices. Anaya eats 1/6 of it and Diya eats 4/6. What fraction of the cake do they eat in all? =
  2. 2.9/12 + 2/12 + 1/12 =
  3. 3.A watermelon is cut into 10 equal slices. Aarav eats 8/10 of it and Arjun eats 1/10. What fraction of the watermelon do they eat in all? =
  4. 4.1/8 + 5/8 =
  5. 5.3/12 + 6/12 + 1/12 =
  6. 6.10/12 + 1/12 + 1/12 =
  7. 7.1/4 + 1/4 =
  8. 8.2/7 + 2/7 + 3/7 =
  9. 9.6/8 + 1/8 =
  10. 10.A cake is cut into 4 equal slices. Aarav eats 2/4 of it and Vihaan eats 2/4. What fraction of the cake do they eat in all? =
  11. 11.A cake is cut into 4 equal slices. Meera eats 2/4 of it and Diya eats 1/4. What fraction of the cake do they eat in all? =
  12. 12.2/7 + 2/7 =
  13. 13.4/10 + 6/10 =
  14. 14.3/6 + 1/6 + 1/6 =
  15. 15.1/3 + 1/3 =
  16. 16.8/10 + 2/10 =
  17. 17.A pizza is cut into 12 equal slices. Arjun eats 1/12 of it and Rohan eats 3/12. What fraction of the pizza do they eat in all? =
  18. 18.5/8 + 2/8 =
  19. 19.A pizza is cut into 4 equal slices. Riya eats 1/4 of it and Arjun eats 1/4. What fraction of the pizza do they eat in all? =
  20. 20.A cake is cut into 10 equal slices. Arjun eats 5/10 of it and Meera eats 2/10. What fraction of the cake do they eat in all? =
  21. 21.3/6 + 2/6 + 1/6 =
  22. 22.3/6 + 1/6 + 2/6 =
  23. 23.1/10 + 2/10 + 4/10 =
  24. 24.2/5 + 2/5 + 1/5 =
  25. 25.3/8 + 1/8 =
  26. 26.1/5 + 2/5 + 1/5 =
  27. 27.A pizza is cut into 8 equal slices. Kabir eats 1/8 of it and Riya eats 7/8. What fraction of the pizza do they eat in all? =
  28. 28.A cake is cut into 4 equal slices. Rohan eats 2/4 of it and Diya eats 2/4. What fraction of the cake do they eat in all? =
  29. 29.1/11 + 5/11 =
  30. 30.2/6 + 2/6 + 2/6 =
  31. 31.1/6 + 3/6 + 1/6 =
  32. 32.A cake is cut into 10 equal slices. Aarav eats 5/10 of it and Diya eats 2/10. What fraction of the cake do they eat in all? =
  33. 33.A cake is cut into 4 equal slices. Arjun eats 1/4 of it and Meera eats 1/4. What fraction of the cake do they eat in all? =
  34. 34.A watermelon is cut into 10 equal slices. Aarav eats 2/10 of it and Tara eats 1/10. What fraction of the watermelon do they eat in all? =
  35. 35.3/8 + 2/8 =
  36. 36.4/10 + 4/10 =
  37. 37.5/7 + 1/7 + 1/7 =
  38. 38.4/7 + 2/7 + 1/7 =
  39. 39.2/7 + 4/7 + 1/7 =
  40. 40.3/7 + 1/7 =

Answer key

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

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