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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 339 · 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. 1.2/5 + 1/5 + 1/5 =
  2. 2.A pizza is cut into 12 equal slices. Sara eats 10/12 of it and Rohan eats 2/12. What fraction of the pizza do they eat in all? =
  3. 3.4/8 + 1/8 + 3/8 =
  4. 4.A watermelon is cut into 4 equal slices. Aarav eats 2/4 of it and Kabir eats 1/4. What fraction of the watermelon do they eat in all? =
  5. 5.3/5 + 1/5 =
  6. 6.2/6 + 2/6 + 1/6 =
  7. 7.5/9 + 3/9 + 1/9 =
  8. 8.2/12 + 2/12 =
  9. 9.8/10 + 1/10 =
  10. 10.9/12 + 3/12 =
  11. 11.10/12 + 2/12 =
  12. 12.1/9 + 4/9 =
  13. 13.3/10 + 3/10 + 2/10 =
  14. 14.A watermelon is cut into 10 equal slices. Riya eats 4/10 of it and Diya eats 2/10. What fraction of the watermelon do they eat in all? =
  15. 15.9/12 + 1/12 + 1/12 =
  16. 16.4/8 + 2/8 + 1/8 =
  17. 17.5/11 + 1/11 + 1/11 =
  18. 18.6/8 + 1/8 + 1/8 =
  19. 19.A watermelon is cut into 4 equal slices. Diya eats 1/4 of it and Tara eats 1/4. What fraction of the watermelon do they eat in all? =
  20. 20.A cake is cut into 12 equal slices. Anaya eats 7/12 of it and Kabir eats 3/12. What fraction of the cake do they eat in all? =
  21. 21.A watermelon is cut into 6 equal slices. Arjun eats 1/6 of it and Rohan eats 1/6. What fraction of the watermelon do they eat in all? =
  22. 22.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? =
  23. 23.3/11 + 5/11 + 2/11 =
  24. 24.A watermelon is cut into 8 equal slices. Aarav eats 2/8 of it and Rohan eats 3/8. What fraction of the watermelon do they eat in all? =
  25. 25.A watermelon is cut into 4 equal slices. Rohan eats 2/4 of it and Vihaan eats 2/4. What fraction of the watermelon do they eat in all? =
  26. 26.3/11 + 5/11 =
  27. 27.A cake is cut into 8 equal slices. Riya eats 6/8 of it and Aarav eats 2/8. What fraction of the cake do they eat in all? =
  28. 28.A watermelon is cut into 4 equal slices. Kabir eats 1/4 of it and Rohan eats 1/4. What fraction of the watermelon do they eat in all? =
  29. 29.1/7 + 2/7 =
  30. 30.5/10 + 3/10 + 2/10 =
  31. 31.A watermelon is cut into 10 equal slices. Diya eats 6/10 of it and Aarav eats 1/10. What fraction of the watermelon do they eat in all? =
  32. 32.A pizza is cut into 10 equal slices. Riya eats 2/10 of it and Diya eats 6/10. What fraction of the pizza do they eat in all? =
  33. 33.A watermelon is cut into 10 equal slices. Aarav eats 3/10 of it and Vihaan eats 1/10. What fraction of the watermelon do they eat in all? =
  34. 34.6/9 + 3/9 =
  35. 35.A pizza is cut into 4 equal slices. Vihaan eats 2/4 of it and Diya eats 1/4. What fraction of the pizza do they eat in all? =
  36. 36.1/6 + 1/6 + 1/6 =
  37. 37.A cake is cut into 6 equal slices. Anaya eats 1/6 of it and Meera eats 5/6. What fraction of the cake do they eat in all? =
  38. 38.3/10 + 6/10 =
  39. 39.5/12 + 6/12 =
  40. 40.4/8 + 1/8 =

Answer key

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

Free fractions lessons, practice and worksheets at talentjr.in/fractions-for-kids