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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 313 · 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. 1.3/5 + 1/5 + 1/5 =
  2. 2.2/9 + 5/9 + 1/9 =
  3. 3.1/11 + 2/11 =
  4. 4.1/8 + 6/8 =
  5. 5.A watermelon is cut into 10 equal slices. Meera eats 7/10 of it and Anaya eats 2/10. What fraction of the watermelon do they eat in all? =
  6. 6.1/3 + 2/3 =
  7. 7.A pizza is cut into 10 equal slices. Aarav eats 8/10 of it and Tara eats 1/10. What fraction of the pizza do they eat in all? =
  8. 8.1/5 + 1/5 + 1/5 =
  9. 9.A cake is cut into 8 equal slices. Ishaan eats 4/8 of it and Meera eats 2/8. What fraction of the cake do they eat in all? =
  10. 10.6/8 + 2/8 =
  11. 11.3/5 + 2/5 =
  12. 12.2/7 + 1/7 + 3/7 =
  13. 13.A cake is cut into 4 equal slices. Diya eats 2/4 of it and Rohan eats 2/4. What fraction of the cake do they eat in all? =
  14. 14.6/10 + 2/10 + 2/10 =
  15. 15.A watermelon is cut into 6 equal slices. Rohan eats 4/6 of it and Diya eats 2/6. What fraction of the watermelon do they eat in all? =
  16. 16.5/9 + 2/9 =
  17. 17.2/4 + 2/4 =
  18. 18.1/8 + 4/8 =
  19. 19.4/12 + 4/12 + 1/12 =
  20. 20.A pizza is cut into 8 equal slices. Kabir eats 2/8 of it and Riya eats 1/8. What fraction of the pizza do they eat in all? =
  21. 21.A cake is cut into 8 equal slices. Anaya eats 6/8 of it and Sara eats 2/8. What fraction of the cake do they eat in all? =
  22. 22.1/3 + 1/3 =
  23. 23.1/7 + 5/7 + 1/7 =
  24. 24.1/7 + 2/7 =
  25. 25.A pizza is cut into 12 equal slices. Sara eats 3/12 of it and Kabir eats 6/12. What fraction of the pizza do they eat in all? =
  26. 26.A pizza is cut into 12 equal slices. Anaya eats 7/12 of it and Riya eats 5/12. What fraction of the pizza do they eat in all? =
  27. 27.A pizza is cut into 10 equal slices. Vihaan eats 3/10 of it and Meera eats 4/10. What fraction of the pizza do they eat in all? =
  28. 28.A watermelon is cut into 6 equal slices. Ishaan eats 4/6 of it and Diya eats 1/6. What fraction of the watermelon do they eat in all? =
  29. 29.1/4 + 3/4 =
  30. 30.A watermelon is cut into 10 equal slices. Kabir eats 7/10 of it and Tara eats 2/10. What fraction of the watermelon do they eat in all? =
  31. 31.3/11 + 7/11 + 1/11 =
  32. 32.6/11 + 1/11 + 2/11 =
  33. 33.A watermelon is cut into 4 equal slices. Vihaan eats 1/4 of it and Rohan eats 3/4. What fraction of the watermelon do they eat in all? =
  34. 34.5/8 + 2/8 =
  35. 35.2/12 + 4/12 =
  36. 36.8/12 + 3/12 + 1/12 =
  37. 37.A watermelon is cut into 12 equal slices. Meera eats 5/12 of it and Sara eats 3/12. What fraction of the watermelon do they eat in all? =
  38. 38.A cake is cut into 10 equal slices. Diya eats 1/10 of it and Rohan eats 4/10. What fraction of the cake do they eat in all? =
  39. 39.A cake is cut into 6 equal slices. Tara eats 4/6 of it and Aarav eats 1/6. What fraction of the cake do they eat in all? =
  40. 40.2/5 + 3/5 =

Answer key

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

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