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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 34 · 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. 1.1/11 + 1/11 + 6/11 =
  2. 2.A cake is cut into 12 equal slices. Arjun eats 4/12 of it and Anaya eats 4/12. What fraction of the cake do they eat in all? =
  3. 3.7/12 + 1/12 + 4/12 =
  4. 4.3/12 + 9/12 =
  5. 5.5/9 + 1/9 =
  6. 6.3/5 + 1/5 + 1/5 =
  7. 7.1/12 + 6/12 + 3/12 =
  8. 8.1/11 + 3/11 =
  9. 9.2/9 + 5/9 + 1/9 =
  10. 10.A cake is cut into 4 equal slices. Kabir eats 1/4 of it and Vihaan eats 3/4. What fraction of the cake do they eat in all? =
  11. 11.1/8 + 4/8 + 1/8 =
  12. 12.3/11 + 4/11 + 2/11 =
  13. 13.2/8 + 3/8 =
  14. 14.A watermelon is cut into 4 equal slices. Vihaan eats 1/4 of it and Meera eats 2/4. What fraction of the watermelon do they eat in all? =
  15. 15.A watermelon is cut into 4 equal slices. Kabir eats 2/4 of it and Diya eats 1/4. What fraction of the watermelon do they eat in all? =
  16. 16.6/12 + 1/12 + 2/12 =
  17. 17.1/3 + 2/3 =
  18. 18.1/9 + 8/9 =
  19. 19.A watermelon is cut into 10 equal slices. Kabir eats 1/10 of it and Sara eats 9/10. What fraction of the watermelon do they eat in all? =
  20. 20.1/4 + 3/4 =
  21. 21.4/8 + 4/8 =
  22. 22.1/5 + 1/5 + 3/5 =
  23. 23.2/11 + 2/11 =
  24. 24.4/10 + 4/10 + 1/10 =
  25. 25.1/12 + 4/12 + 1/12 =
  26. 26.2/6 + 4/6 =
  27. 27.5/8 + 1/8 + 1/8 =
  28. 28.A cake is cut into 6 equal slices. Anaya eats 3/6 of it and Ishaan eats 2/6. What fraction of the cake do they eat in all? =
  29. 29.1/5 + 3/5 + 1/5 =
  30. 30.A cake is cut into 6 equal slices. Arjun eats 3/6 of it and Aarav eats 1/6. What fraction of the cake do they eat in all? =
  31. 31.6/12 + 5/12 =
  32. 32.A watermelon is cut into 8 equal slices. Kabir eats 2/8 of it and Meera eats 2/8. What fraction of the watermelon do they eat in all? =
  33. 33.2/4 + 1/4 =
  34. 34.A pizza is cut into 6 equal slices. Tara eats 4/6 of it and Aarav eats 2/6. What fraction of the pizza do they eat in all? =
  35. 35.3/11 + 5/11 + 2/11 =
  36. 36.4/8 + 3/8 + 1/8 =
  37. 37.3/8 + 3/8 =
  38. 38.4/11 + 7/11 =
  39. 39.1/4 + 2/4 =
  40. 40.1/8 + 5/8 =

Answer key

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

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