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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 169 · 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. 1.1/3 + 2/3 =
  2. 2.6/9 + 3/9 =
  3. 3.A watermelon is cut into 6 equal slices. Riya eats 3/6 of it and Kabir eats 3/6. What fraction of the watermelon do they eat in all? =
  4. 4.1/5 + 3/5 + 1/5 =
  5. 5.2/4 + 2/4 =
  6. 6.1/12 + 9/12 + 1/12 =
  7. 7.A pizza is cut into 12 equal slices. Diya eats 7/12 of it and Tara eats 2/12. What fraction of the pizza do they eat in all? =
  8. 8.A cake is cut into 6 equal slices. Diya eats 1/6 of it and Sara eats 2/6. What fraction of the cake do they eat in all? =
  9. 9.A cake is cut into 10 equal slices. Kabir eats 5/10 of it and Sara eats 5/10. What fraction of the cake do they eat in all? =
  10. 10.A pizza is cut into 12 equal slices. Rohan eats 4/12 of it and Anaya eats 8/12. What fraction of the pizza do they eat in all? =
  11. 11.1/6 + 1/6 + 3/6 =
  12. 12.8/11 + 1/11 + 2/11 =
  13. 13.A cake is cut into 12 equal slices. Meera eats 10/12 of it and Anaya eats 1/12. What fraction of the cake do they eat in all? =
  14. 14.2/7 + 2/7 =
  15. 15.2/5 + 1/5 + 1/5 =
  16. 16.3/5 + 1/5 =
  17. 17.7/11 + 2/11 + 2/11 =
  18. 18.10/12 + 1/12 =
  19. 19.3/6 + 2/6 =
  20. 20.A watermelon is cut into 10 equal slices. Diya eats 6/10 of it and Ishaan eats 1/10. What fraction of the watermelon do they eat in all? =
  21. 21.1/4 + 2/4 =
  22. 22.A pizza is cut into 4 equal slices. Vihaan eats 1/4 of it and Anaya eats 3/4. What fraction of the pizza do they eat in all? =
  23. 23.1/6 + 4/6 + 1/6 =
  24. 24.1/6 + 3/6 + 2/6 =
  25. 25.A pizza is cut into 4 equal slices. Riya eats 1/4 of it and Ishaan eats 3/4. What fraction of the pizza do they eat in all? =
  26. 26.A pizza is cut into 12 equal slices. Aarav eats 8/12 of it and Arjun eats 2/12. What fraction of the pizza do they eat in all? =
  27. 27.1/10 + 3/10 + 4/10 =
  28. 28.A cake is cut into 6 equal slices. Arjun eats 4/6 of it and Diya eats 2/6. What fraction of the cake do they eat in all? =
  29. 29.6/9 + 1/9 + 1/9 =
  30. 30.A cake is cut into 4 equal slices. Aarav eats 1/4 of it and Meera eats 2/4. What fraction of the cake do they eat in all? =
  31. 31.A watermelon is cut into 10 equal slices. Anaya eats 5/10 of it and Riya eats 4/10. What fraction of the watermelon do they eat in all? =
  32. 32.1/10 + 5/10 + 1/10 =
  33. 33.3/6 + 1/6 + 2/6 =
  34. 34.1/9 + 2/9 + 4/9 =
  35. 35.A pizza is cut into 8 equal slices. Tara eats 1/8 of it and Sara eats 5/8. What fraction of the pizza do they eat in all? =
  36. 36.2/11 + 2/11 + 6/11 =
  37. 37.A watermelon is cut into 10 equal slices. Sara eats 4/10 of it and Anaya eats 3/10. What fraction of the watermelon do they eat in all? =
  38. 38.3/7 + 1/7 =
  39. 39.A pizza is cut into 12 equal slices. Aarav eats 2/12 of it and Kabir eats 3/12. What fraction of the pizza do they eat in all? =
  40. 40.2/6 + 4/6 =

Answer key

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

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