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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 674 · 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 + 4/7 =
  2. 2.A cake is cut into 12 equal slices. Anaya eats 2/12 of it and Ishaan eats 8/12. What fraction of the cake do they eat in all? =
  3. 3.3/10 + 1/10 =
  4. 4.2/8 + 4/8 + 2/8 =
  5. 5.1/3 + 2/3 =
  6. 6.A pizza is cut into 10 equal slices. Arjun eats 8/10 of it and Kabir eats 2/10. What fraction of the pizza do they eat in all? =
  7. 7.A cake is cut into 4 equal slices. Kabir eats 2/4 of it and Arjun eats 1/4. What fraction of the cake do they eat in all? =
  8. 8.A pizza is cut into 12 equal slices. Diya eats 6/12 of it and Arjun eats 2/12. What fraction of the pizza do they eat in all? =
  9. 9.1/6 + 2/6 + 1/6 =
  10. 10.1/9 + 4/9 =
  11. 11.2/6 + 2/6 =
  12. 12.1/11 + 9/11 =
  13. 13.A watermelon is cut into 6 equal slices. Kabir eats 2/6 of it and Riya eats 4/6. What fraction of the watermelon do they eat in all? =
  14. 14.A pizza is cut into 8 equal slices. Ishaan eats 2/8 of it and Rohan eats 1/8. What fraction of the pizza do they eat in all? =
  15. 15.A cake is cut into 4 equal slices. Rohan eats 2/4 of it and Tara eats 2/4. What fraction of the cake do they eat in all? =
  16. 16.5/9 + 1/9 =
  17. 17.A cake is cut into 10 equal slices. Tara eats 4/10 of it and Anaya eats 2/10. What fraction of the cake do they eat in all? =
  18. 18.2/8 + 1/8 =
  19. 19.A cake is cut into 6 equal slices. Sara eats 2/6 of it and Ishaan eats 4/6. What fraction of the cake do they eat in all? =
  20. 20.1/5 + 1/5 =
  21. 21.A pizza is cut into 8 equal slices. Rohan eats 1/8 of it and Diya eats 2/8. What fraction of the pizza do they eat in all? =
  22. 22.1/7 + 4/7 =
  23. 23.A pizza is cut into 12 equal slices. Vihaan eats 9/12 of it and Kabir eats 2/12. What fraction of the pizza do they eat in all? =
  24. 24.A pizza is cut into 8 equal slices. Kabir eats 4/8 of it and Vihaan eats 2/8. What fraction of the pizza do they eat in all? =
  25. 25.A watermelon is cut into 6 equal slices. Rohan eats 3/6 of it and Tara eats 2/6. What fraction of the watermelon do they eat in all? =
  26. 26.3/11 + 7/11 + 1/11 =
  27. 27.2/7 + 4/7 + 1/7 =
  28. 28.A cake is cut into 4 equal slices. Arjun eats 1/4 of it and Kabir eats 1/4. What fraction of the cake do they eat in all? =
  29. 29.2/9 + 3/9 + 1/9 =
  30. 30.7/11 + 2/11 =
  31. 31.1/5 + 2/5 + 1/5 =
  32. 32.1/9 + 3/9 + 3/9 =
  33. 33.A watermelon is cut into 4 equal slices. Riya eats 2/4 of it and Arjun eats 1/4. What fraction of the watermelon do they eat in all? =
  34. 34.1/7 + 3/7 + 3/7 =
  35. 35.1/12 + 6/12 =
  36. 36.A pizza is cut into 10 equal slices. Arjun eats 7/10 of it and Vihaan eats 1/10. What fraction of the pizza do they eat in all? =
  37. 37.5/7 + 1/7 + 1/7 =
  38. 38.5/9 + 3/9 + 1/9 =
  39. 39.A cake is cut into 10 equal slices. Vihaan eats 3/10 of it and Kabir eats 4/10. What fraction of the cake do they eat in all? =
  40. 40.2/6 + 2/6 + 1/6 =

Answer key

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

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