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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 965 · 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 =
  2. 2.2/6 + 2/6 =
  3. 3.3/5 + 1/5 =
  4. 4.6/10 + 4/10 =
  5. 5.9/12 + 1/12 + 2/12 =
  6. 6.3/5 + 1/5 + 1/5 =
  7. 7.A watermelon is cut into 10 equal slices. Sara eats 3/10 of it and Ishaan eats 1/10. What fraction of the watermelon do they eat in all? =
  8. 8.4/6 + 1/6 + 1/6 =
  9. 9.A watermelon is cut into 10 equal slices. Meera eats 4/10 of it and Arjun eats 2/10. What fraction of the watermelon do they eat in all? =
  10. 10.1/11 + 5/11 + 2/11 =
  11. 11.2/4 + 2/4 =
  12. 12.1/5 + 2/5 + 2/5 =
  13. 13.2/12 + 6/12 + 1/12 =
  14. 14.1/11 + 1/11 + 8/11 =
  15. 15.6/10 + 3/10 + 1/10 =
  16. 16.1/6 + 2/6 + 2/6 =
  17. 17.A cake is cut into 6 equal slices. Arjun eats 4/6 of it and Aarav eats 1/6. What fraction of the cake do they eat in all? =
  18. 18.3/11 + 5/11 + 2/11 =
  19. 19.4/12 + 6/12 + 2/12 =
  20. 20.7/11 + 2/11 + 2/11 =
  21. 21.4/9 + 1/9 =
  22. 22.A pizza is cut into 4 equal slices. Aarav eats 2/4 of it and Tara eats 2/4. What fraction of the pizza do they eat in all? =
  23. 23.A pizza is cut into 4 equal slices. Meera eats 2/4 of it and Kabir eats 2/4. What fraction of the pizza do they eat in all? =
  24. 24.A watermelon is cut into 8 equal slices. Anaya eats 5/8 of it and Diya eats 3/8. What fraction of the watermelon do they eat in all? =
  25. 25.2/12 + 8/12 + 2/12 =
  26. 26.A pizza is cut into 10 equal slices. Arjun eats 3/10 of it and Tara eats 2/10. What fraction of the pizza do they eat in all? =
  27. 27.1/5 + 3/5 =
  28. 28.5/7 + 1/7 =
  29. 29.3/10 + 1/10 =
  30. 30.A cake is cut into 8 equal slices. Rohan eats 6/8 of it and Riya eats 1/8. What fraction of the cake do they eat in all? =
  31. 31.A pizza is cut into 12 equal slices. Sara eats 3/12 of it and Riya eats 1/12. What fraction of the pizza do they eat in all? =
  32. 32.5/7 + 2/7 =
  33. 33.A pizza is cut into 12 equal slices. Sara eats 6/12 of it and Anaya eats 6/12. What fraction of the pizza do they eat in all? =
  34. 34.6/8 + 2/8 =
  35. 35.3/7 + 1/7 =
  36. 36.1/4 + 3/4 =
  37. 37.2/4 + 1/4 =
  38. 38.1/4 + 1/4 =
  39. 39.A watermelon is cut into 4 equal slices. Tara eats 2/4 of it and Aarav eats 2/4. What fraction of the watermelon do they eat in all? =
  40. 40.3/10 + 3/10 =

Answer key

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

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