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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 923 · 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 2/12 of it and Diya eats 9/12. What fraction of the pizza do they eat in all? =
  2. 2.2/10 + 1/10 + 1/10 =
  3. 3.3/10 + 3/10 =
  4. 4.8/11 + 1/11 + 1/11 =
  5. 5.6/11 + 2/11 + 2/11 =
  6. 6.1/3 + 2/3 =
  7. 7.A cake is cut into 6 equal slices. Kabir eats 3/6 of it and Sara eats 1/6. What fraction of the cake do they eat in all? =
  8. 8.7/9 + 1/9 + 1/9 =
  9. 9.3/7 + 2/7 =
  10. 10.9/11 + 1/11 + 1/11 =
  11. 11.1/5 + 2/5 =
  12. 12.A cake is cut into 8 equal slices. Ishaan eats 6/8 of it and Aarav eats 1/8. What fraction of the cake do they eat in all? =
  13. 13.8/12 + 3/12 + 1/12 =
  14. 14.A watermelon is cut into 12 equal slices. Rohan eats 1/12 of it and Aarav eats 1/12. What fraction of the watermelon do they eat in all? =
  15. 15.4/10 + 3/10 + 1/10 =
  16. 16.2/4 + 1/4 =
  17. 17.A cake is cut into 8 equal slices. Rohan eats 5/8 of it and Ishaan eats 2/8. What fraction of the cake do they eat in all? =
  18. 18.3/9 + 5/9 + 1/9 =
  19. 19.9/12 + 1/12 + 1/12 =
  20. 20.A watermelon is cut into 12 equal slices. Tara eats 3/12 of it and Riya eats 8/12. What fraction of the watermelon do they eat in all? =
  21. 21.4/7 + 3/7 =
  22. 22.2/8 + 5/8 =
  23. 23.3/5 + 1/5 + 1/5 =
  24. 24.2/6 + 3/6 =
  25. 25.1/6 + 5/6 =
  26. 26.1/11 + 7/11 + 2/11 =
  27. 27.1/9 + 2/9 =
  28. 28.2/11 + 9/11 =
  29. 29.2/8 + 2/8 =
  30. 30.A watermelon is cut into 10 equal slices. Kabir eats 5/10 of it and Vihaan eats 2/10. What fraction of the watermelon do they eat in all? =
  31. 31.6/8 + 1/8 + 1/8 =
  32. 32.A watermelon is cut into 10 equal slices. Rohan eats 8/10 of it and Meera eats 1/10. What fraction of the watermelon do they eat in all? =
  33. 33.A watermelon is cut into 8 equal slices. Aarav eats 2/8 of it and Sara eats 5/8. What fraction of the watermelon do they eat in all? =
  34. 34.4/9 + 2/9 + 3/9 =
  35. 35.4/11 + 1/11 + 2/11 =
  36. 36.2/8 + 1/8 + 5/8 =
  37. 37.A pizza is cut into 6 equal slices. Kabir eats 4/6 of it and Diya eats 2/6. What fraction of the pizza do they eat in all? =
  38. 38.2/12 + 6/12 + 3/12 =
  39. 39.A cake is cut into 8 equal slices. Tara eats 6/8 of it and Vihaan eats 1/8. What fraction of the cake do they eat in all? =
  40. 40.4/7 + 1/7 =

Answer key

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

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