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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 379 · 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. 1.3/12 + 4/12 =
  2. 2.A cake is cut into 4 equal slices. Arjun eats 1/4 of it and Anaya eats 3/4. What fraction of the cake do they eat in all? =
  3. 3.6/12 + 1/12 + 3/12 =
  4. 4.7/12 + 4/12 =
  5. 5.6/12 + 2/12 + 1/12 =
  6. 6.1/10 + 2/10 =
  7. 7.A cake is cut into 6 equal slices. Aarav eats 3/6 of it and Meera eats 1/6. What fraction of the cake do they eat in all? =
  8. 8.A pizza is cut into 6 equal slices. Aarav eats 4/6 of it and Riya eats 2/6. What fraction of the pizza do they eat in all? =
  9. 9.A watermelon is cut into 6 equal slices. Anaya eats 1/6 of it and Meera eats 3/6. What fraction of the watermelon do they eat in all? =
  10. 10.A cake is cut into 6 equal slices. Rohan eats 4/6 of it and Vihaan eats 2/6. What fraction of the cake do they eat in all? =
  11. 11.2/9 + 2/9 + 1/9 =
  12. 12.4/10 + 6/10 =
  13. 13.3/8 + 2/8 =
  14. 14.5/7 + 1/7 + 1/7 =
  15. 15.A cake is cut into 12 equal slices. Arjun eats 2/12 of it and Anaya eats 10/12. What fraction of the cake do they eat in all? =
  16. 16.A cake is cut into 8 equal slices. Arjun eats 1/8 of it and Riya eats 1/8. What fraction of the cake do they eat in all? =
  17. 17.5/7 + 2/7 =
  18. 18.1/6 + 3/6 =
  19. 19.4/11 + 1/11 + 2/11 =
  20. 20.6/10 + 4/10 =
  21. 21.4/9 + 3/9 + 2/9 =
  22. 22.1/5 + 3/5 + 1/5 =
  23. 23.3/5 + 2/5 =
  24. 24.1/5 + 1/5 =
  25. 25.A watermelon is cut into 10 equal slices. Ishaan eats 8/10 of it and Meera eats 2/10. What fraction of the watermelon do they eat in all? =
  26. 26.7/12 + 3/12 + 1/12 =
  27. 27.7/10 + 3/10 =
  28. 28.A cake is cut into 6 equal slices. Tara eats 2/6 of it and Vihaan eats 4/6. What fraction of the cake do they eat in all? =
  29. 29.5/12 + 5/12 =
  30. 30.A watermelon is cut into 8 equal slices. Anaya eats 2/8 of it and Ishaan eats 3/8. What fraction of the watermelon do they eat in all? =
  31. 31.4/12 + 4/12 + 4/12 =
  32. 32.A pizza is cut into 8 equal slices. Vihaan eats 2/8 of it and Sara eats 6/8. What fraction of the pizza do they eat in all? =
  33. 33.A cake is cut into 12 equal slices. Vihaan eats 3/12 of it and Anaya eats 1/12. What fraction of the cake do they eat in all? =
  34. 34.A cake is cut into 6 equal slices. Aarav eats 4/6 of it and Diya eats 1/6. What fraction of the cake do they eat in all? =
  35. 35.1/5 + 3/5 =
  36. 36.7/11 + 1/11 =
  37. 37.6/8 + 2/8 =
  38. 38.2/6 + 1/6 =
  39. 39.A pizza is cut into 4 equal slices. Ishaan eats 1/4 of it and Aarav eats 1/4. What fraction of the pizza do they eat in all? =
  40. 40.A pizza is cut into 12 equal slices. Diya eats 4/12 of it and Kabir eats 4/12. What fraction of the pizza do they eat in all? =

Answer key

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

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