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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 247 · 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 pizza is cut into 12 equal slices. Rohan eats 1/12 of it and Riya eats 5/12. What fraction of the pizza do they eat in all? =
  2. 2.7/9 + 1/9 + 1/9 =
  3. 3.A watermelon is cut into 8 equal slices. Tara eats 1/8 of it and Arjun eats 6/8. What fraction of the watermelon do they eat in all? =
  4. 4.1/6 + 3/6 =
  5. 5.1/5 + 1/5 + 1/5 =
  6. 6.A pizza is cut into 4 equal slices. Kabir eats 1/4 of it and Riya eats 1/4. What fraction of the pizza do they eat in all? =
  7. 7.9/12 + 1/12 + 2/12 =
  8. 8.2/8 + 2/8 + 1/8 =
  9. 9.3/5 + 1/5 + 1/5 =
  10. 10.7/10 + 1/10 + 2/10 =
  11. 11.3/8 + 1/8 + 2/8 =
  12. 12.5/8 + 1/8 =
  13. 13.6/12 + 2/12 + 2/12 =
  14. 14.1/4 + 2/4 =
  15. 15.A watermelon is cut into 4 equal slices. Arjun eats 1/4 of it and Diya eats 2/4. What fraction of the watermelon do they eat in all? =
  16. 16.4/8 + 3/8 =
  17. 17.8/10 + 1/10 + 1/10 =
  18. 18.3/9 + 3/9 + 2/9 =
  19. 19.2/5 + 1/5 + 1/5 =
  20. 20.1/3 + 2/3 =
  21. 21.1/6 + 1/6 =
  22. 22.A pizza is cut into 10 equal slices. Anaya eats 6/10 of it and Vihaan eats 2/10. What fraction of the pizza do they eat in all? =
  23. 23.2/7 + 2/7 + 3/7 =
  24. 24.A watermelon is cut into 6 equal slices. Rohan eats 2/6 of it and Kabir eats 1/6. What fraction of the watermelon do they eat in all? =
  25. 25.A pizza is cut into 10 equal slices. Arjun eats 8/10 of it and Diya eats 2/10. What fraction of the pizza do they eat in all? =
  26. 26.2/6 + 1/6 + 2/6 =
  27. 27.5/9 + 3/9 + 1/9 =
  28. 28.A cake is cut into 6 equal slices. Kabir eats 1/6 of it and Anaya eats 5/6. What fraction of the cake do they eat in all? =
  29. 29.1/7 + 4/7 + 1/7 =
  30. 30.5/9 + 3/9 =
  31. 31.3/6 + 1/6 + 1/6 =
  32. 32.10/12 + 1/12 + 1/12 =
  33. 33.2/4 + 2/4 =
  34. 34.A watermelon is cut into 4 equal slices. Tara eats 1/4 of it and Arjun eats 1/4. What fraction of the watermelon do they eat in all? =
  35. 35.1/5 + 3/5 =
  36. 36.4/11 + 4/11 + 2/11 =
  37. 37.4/9 + 2/9 + 2/9 =
  38. 38.A pizza is cut into 4 equal slices. Diya eats 1/4 of it and Kabir eats 2/4. What fraction of the pizza do they eat in all? =
  39. 39.A pizza is cut into 12 equal slices. Riya eats 7/12 of it and Aarav eats 2/12. What fraction of the pizza do they eat in all? =
  40. 40.1/3 + 1/3 =

Answer key

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

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