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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 692 · 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. 1.4/10 + 5/10 + 1/10 =
  2. 2.2/4 + 1/4 =
  3. 3.1/9 + 1/9 + 1/9 =
  4. 4.4/11 + 6/11 =
  5. 5.2/10 + 1/10 + 6/10 =
  6. 6.7/12 + 2/12 =
  7. 7.9/11 + 2/11 =
  8. 8.1/10 + 8/10 =
  9. 9.A watermelon is cut into 10 equal slices. Tara eats 7/10 of it and Meera eats 1/10. What fraction of the watermelon do they eat in all? =
  10. 10.1/7 + 5/7 =
  11. 11.A pizza is cut into 12 equal slices. Diya eats 7/12 of it and Rohan eats 4/12. What fraction of the pizza do they eat in all? =
  12. 12.A watermelon is cut into 6 equal slices. Diya eats 3/6 of it and Ishaan eats 1/6. What fraction of the watermelon do they eat in all? =
  13. 13.A pizza is cut into 8 equal slices. Ishaan eats 6/8 of it and Diya eats 2/8. What fraction of the pizza do they eat in all? =
  14. 14.3/11 + 1/11 + 1/11 =
  15. 15.1/5 + 1/5 =
  16. 16.2/5 + 3/5 =
  17. 17.4/7 + 1/7 =
  18. 18.1/11 + 5/11 + 5/11 =
  19. 19.1/9 + 4/9 + 3/9 =
  20. 20.9/12 + 2/12 + 1/12 =
  21. 21.6/12 + 5/12 + 1/12 =
  22. 22.A cake is cut into 6 equal slices. Sara eats 1/6 of it and Kabir eats 4/6. What fraction of the cake do they eat in all? =
  23. 23.A cake is cut into 12 equal slices. Kabir eats 10/12 of it and Sara eats 1/12. What fraction of the cake do they eat in all? =
  24. 24.2/8 + 5/8 =
  25. 25.A cake is cut into 6 equal slices. Sara eats 1/6 of it and Diya eats 5/6. What fraction of the cake do they eat in all? =
  26. 26.A pizza is cut into 6 equal slices. Arjun eats 2/6 of it and Diya eats 2/6. What fraction of the pizza do they eat in all? =
  27. 27.8/12 + 1/12 + 3/12 =
  28. 28.A pizza is cut into 10 equal slices. Vihaan eats 3/10 of it and Tara eats 2/10. What fraction of the pizza do they eat in all? =
  29. 29.1/4 + 1/4 =
  30. 30.1/11 + 7/11 =
  31. 31.A watermelon is cut into 12 equal slices. Diya eats 5/12 of it and Ishaan eats 3/12. What fraction of the watermelon do they eat in all? =
  32. 32.2/12 + 2/12 + 1/12 =
  33. 33.3/10 + 2/10 =
  34. 34.2/11 + 3/11 + 5/11 =
  35. 35.9/11 + 1/11 =
  36. 36.4/11 + 6/11 + 1/11 =
  37. 37.7/11 + 1/11 + 2/11 =
  38. 38.8/11 + 1/11 + 1/11 =
  39. 39.A cake is cut into 6 equal slices. Ishaan eats 2/6 of it and Anaya eats 2/6. What fraction of the cake do they eat in all? =
  40. 40.A watermelon is cut into 8 equal slices. Kabir eats 3/8 of it and Tara eats 1/8. What fraction of the watermelon do they eat in all? =

Answer key

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

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