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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 885 · 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 pizza is cut into 12 equal slices. Kabir eats 10/12 of it and Arjun eats 1/12. What fraction of the pizza do they eat in all? =
  2. 2.4/7 + 2/7 =
  3. 3.3/7 + 1/7 + 1/7 =
  4. 4.1/3 + 1/3 =
  5. 5.A cake is cut into 12 equal slices. Kabir eats 1/12 of it and Arjun eats 4/12. What fraction of the cake do they eat in all? =
  6. 6.4/8 + 3/8 + 1/8 =
  7. 7.A cake is cut into 10 equal slices. Tara eats 2/10 of it and Diya eats 5/10. What fraction of the cake do they eat in all? =
  8. 8.1/4 + 1/4 =
  9. 9.5/7 + 2/7 =
  10. 10.2/10 + 7/10 =
  11. 11.A pizza is cut into 8 equal slices. Diya eats 1/8 of it and Tara eats 1/8. What fraction of the pizza do they eat in all? =
  12. 12.A cake is cut into 8 equal slices. Tara eats 5/8 of it and Anaya eats 1/8. What fraction of the cake do they eat in all? =
  13. 13.A cake is cut into 10 equal slices. Sara eats 2/10 of it and Riya eats 2/10. What fraction of the cake do they eat in all? =
  14. 14.A cake is cut into 6 equal slices. Tara eats 3/6 of it and Sara eats 1/6. What fraction of the cake do they eat in all? =
  15. 15.2/5 + 2/5 =
  16. 16.A pizza is cut into 12 equal slices. Arjun eats 9/12 of it and Vihaan eats 1/12. What fraction of the pizza do they eat in all? =
  17. 17.A pizza is cut into 12 equal slices. Vihaan eats 5/12 of it and Meera eats 5/12. What fraction of the pizza do they eat in all? =
  18. 18.4/7 + 2/7 + 1/7 =
  19. 19.5/8 + 2/8 + 1/8 =
  20. 20.A cake is cut into 12 equal slices. Anaya eats 10/12 of it and Aarav eats 1/12. What fraction of the cake do they eat in all? =
  21. 21.A cake is cut into 4 equal slices. Riya eats 2/4 of it and Diya eats 1/4. What fraction of the cake do they eat in all? =
  22. 22.1/6 + 5/6 =
  23. 23.1/8 + 4/8 =
  24. 24.1/5 + 3/5 + 1/5 =
  25. 25.A watermelon is cut into 12 equal slices. Kabir eats 1/12 of it and Anaya eats 9/12. What fraction of the watermelon do they eat in all? =
  26. 26.9/12 + 2/12 =
  27. 27.7/10 + 1/10 =
  28. 28.6/11 + 4/11 + 1/11 =
  29. 29.A watermelon is cut into 12 equal slices. Tara eats 2/12 of it and Rohan eats 9/12. What fraction of the watermelon do they eat in all? =
  30. 30.8/11 + 1/11 =
  31. 31.A watermelon is cut into 10 equal slices. Arjun eats 1/10 of it and Diya eats 4/10. What fraction of the watermelon do they eat in all? =
  32. 32.A watermelon is cut into 4 equal slices. Arjun eats 1/4 of it and Rohan eats 2/4. What fraction of the watermelon do they eat in all? =
  33. 33.2/4 + 2/4 =
  34. 34.A pizza is cut into 10 equal slices. Aarav eats 7/10 of it and Diya eats 1/10. What fraction of the pizza do they eat in all? =
  35. 35.A cake is cut into 10 equal slices. Tara eats 7/10 of it and Sara eats 2/10. What fraction of the cake do they eat in all? =
  36. 36.1/10 + 7/10 =
  37. 37.2/4 + 1/4 =
  38. 38.A cake is cut into 8 equal slices. Meera eats 1/8 of it and Diya eats 6/8. What fraction of the cake do they eat in all? =
  39. 39.A pizza is cut into 8 equal slices. Diya eats 6/8 of it and Vihaan eats 2/8. What fraction of the pizza do they eat in all? =
  40. 40.6/11 + 4/11 =

Answer key

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

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