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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 629 · 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. 1.2/11 + 2/11 + 1/11 =
  2. 2.2/9 + 6/9 + 1/9 =
  3. 3.A pizza is cut into 8 equal slices. Arjun eats 5/8 of it and Rohan eats 1/8. What fraction of the pizza do they eat in all? =
  4. 4.2/8 + 2/8 =
  5. 5.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? =
  6. 6.3/9 + 5/9 =
  7. 7.2/5 + 1/5 + 1/5 =
  8. 8.2/7 + 4/7 =
  9. 9.A watermelon is cut into 12 equal slices. Arjun eats 1/12 of it and Aarav eats 6/12. What fraction of the watermelon do they eat in all? =
  10. 10.1/11 + 8/11 + 1/11 =
  11. 11.5/10 + 4/10 =
  12. 12.1/3 + 2/3 =
  13. 13.5/10 + 1/10 + 4/10 =
  14. 14.1/3 + 1/3 =
  15. 15.2/12 + 3/12 =
  16. 16.1/6 + 4/6 + 1/6 =
  17. 17.4/9 + 5/9 =
  18. 18.3/6 + 2/6 + 1/6 =
  19. 19.A pizza is cut into 10 equal slices. Sara eats 8/10 of it and Diya eats 2/10. What fraction of the pizza do they eat in all? =
  20. 20.3/11 + 1/11 =
  21. 21.9/11 + 1/11 =
  22. 22.A pizza is cut into 8 equal slices. Riya eats 4/8 of it and Rohan eats 3/8. What fraction of the pizza do they eat in all? =
  23. 23.6/8 + 1/8 + 1/8 =
  24. 24.A pizza is cut into 8 equal slices. Riya eats 3/8 of it and Kabir eats 5/8. What fraction of the pizza do they eat in all? =
  25. 25.1/5 + 3/5 + 1/5 =
  26. 26.A pizza is cut into 4 equal slices. Vihaan eats 1/4 of it and Kabir eats 1/4. What fraction of the pizza do they eat in all? =
  27. 27.3/5 + 1/5 + 1/5 =
  28. 28.A pizza is cut into 6 equal slices. Kabir eats 3/6 of it and Anaya eats 3/6. What fraction of the pizza do they eat in all? =
  29. 29.A cake is cut into 10 equal slices. Diya eats 1/10 of it and Arjun eats 4/10. What fraction of the cake do they eat in all? =
  30. 30.A watermelon is cut into 4 equal slices. Tara eats 1/4 of it and Kabir eats 2/4. What fraction of the watermelon do they eat in all? =
  31. 31.3/5 + 1/5 =
  32. 32.2/9 + 3/9 + 1/9 =
  33. 33.7/11 + 2/11 + 1/11 =
  34. 34.3/7 + 1/7 =
  35. 35.A watermelon is cut into 12 equal slices. Aarav eats 4/12 of it and Tara eats 6/12. What fraction of the watermelon do they eat in all? =
  36. 36.A cake is cut into 12 equal slices. Vihaan eats 6/12 of it and Aarav eats 2/12. What fraction of the cake do they eat in all? =
  37. 37.1/12 + 7/12 + 1/12 =
  38. 38.A cake is cut into 6 equal slices. Aarav eats 3/6 of it and Riya eats 1/6. What fraction of the cake do they eat in all? =
  39. 39.A pizza is cut into 10 equal slices. Arjun eats 6/10 of it and Vihaan eats 1/10. What fraction of the pizza do they eat in all? =
  40. 40.5/12 + 2/12 + 1/12 =

Answer key

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

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