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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 469 · 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 watermelon is cut into 8 equal slices. Sara eats 3/8 of it and Tara eats 1/8. What fraction of the watermelon do they eat in all? =
  2. 2.1/6 + 1/6 + 2/6 =
  3. 3.5/9 + 2/9 + 1/9 =
  4. 4.2/5 + 1/5 =
  5. 5.2/5 + 2/5 + 1/5 =
  6. 6.3/5 + 1/5 + 1/5 =
  7. 7.1/3 + 2/3 =
  8. 8.A watermelon is cut into 8 equal slices. Aarav eats 2/8 of it and Diya eats 4/8. What fraction of the watermelon do they eat in all? =
  9. 9.6/9 + 1/9 =
  10. 10.A watermelon is cut into 10 equal slices. Vihaan eats 1/10 of it and Anaya eats 8/10. What fraction of the watermelon do they eat in all? =
  11. 11.1/6 + 1/6 + 3/6 =
  12. 12.9/12 + 3/12 =
  13. 13.2/4 + 1/4 =
  14. 14.5/11 + 4/11 + 1/11 =
  15. 15.A watermelon is cut into 10 equal slices. Tara eats 1/10 of it and Anaya eats 4/10. What fraction of the watermelon do they eat in all? =
  16. 16.A watermelon is cut into 12 equal slices. Sara eats 7/12 of it and Arjun eats 2/12. What fraction of the watermelon do they eat in all? =
  17. 17.A pizza is cut into 10 equal slices. Diya eats 5/10 of it and Meera eats 2/10. What fraction of the pizza do they eat in all? =
  18. 18.A watermelon is cut into 4 equal slices. Ishaan eats 2/4 of it and Diya eats 2/4. What fraction of the watermelon do they eat in all? =
  19. 19.1/6 + 3/6 =
  20. 20.3/10 + 4/10 =
  21. 21.6/8 + 1/8 + 1/8 =
  22. 22.A watermelon is cut into 8 equal slices. Meera eats 2/8 of it and Vihaan eats 4/8. What fraction of the watermelon do they eat in all? =
  23. 23.2/7 + 2/7 + 3/7 =
  24. 24.A cake is cut into 10 equal slices. Rohan eats 3/10 of it and Meera eats 6/10. What fraction of the cake do they eat in all? =
  25. 25.2/7 + 5/7 =
  26. 26.1/11 + 5/11 + 3/11 =
  27. 27.A pizza is cut into 4 equal slices. Diya eats 2/4 of it and Ishaan eats 2/4. What fraction of the pizza do they eat in all? =
  28. 28.5/7 + 1/7 + 1/7 =
  29. 29.8/11 + 1/11 + 1/11 =
  30. 30.4/6 + 1/6 + 1/6 =
  31. 31.4/6 + 2/6 =
  32. 32.1/8 + 6/8 =
  33. 33.2/9 + 1/9 + 3/9 =
  34. 34.3/6 + 3/6 =
  35. 35.1/12 + 10/12 + 1/12 =
  36. 36.8/12 + 4/12 =
  37. 37.3/7 + 2/7 + 1/7 =
  38. 38.A pizza is cut into 4 equal slices. Diya eats 1/4 of it and Meera eats 3/4. What fraction of the pizza do they eat in all? =
  39. 39.A cake is cut into 10 equal slices. Rohan eats 7/10 of it and Diya eats 1/10. What fraction of the cake do they eat in all? =
  40. 40.2/5 + 2/5 =

Answer key

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

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