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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 52 · 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. 1.6/9 + 2/9 =
  2. 2.3/6 + 1/6 + 1/6 =
  3. 3.3/11 + 2/11 + 4/11 =
  4. 4.1/4 + 2/4 =
  5. 5.3/8 + 1/8 + 4/8 =
  6. 6.1/3 + 1/3 =
  7. 7.3/11 + 5/11 =
  8. 8.9/11 + 1/11 + 1/11 =
  9. 9.3/8 + 4/8 + 1/8 =
  10. 10.2/5 + 3/5 =
  11. 11.1/9 + 5/9 + 2/9 =
  12. 12.5/12 + 4/12 + 1/12 =
  13. 13.A pizza is cut into 12 equal slices. Riya eats 1/12 of it and Tara eats 4/12. What fraction of the pizza do they eat in all? =
  14. 14.A pizza is cut into 8 equal slices. Kabir eats 6/8 of it and Meera eats 2/8. What fraction of the pizza do they eat in all? =
  15. 15.4/6 + 1/6 =
  16. 16.A pizza is cut into 4 equal slices. Rohan eats 2/4 of it and Anaya eats 2/4. What fraction of the pizza do they eat in all? =
  17. 17.2/5 + 2/5 =
  18. 18.1/11 + 7/11 =
  19. 19.1/7 + 2/7 =
  20. 20.A pizza is cut into 10 equal slices. Arjun eats 5/10 of it and Anaya eats 2/10. What fraction of the pizza do they eat in all? =
  21. 21.4/7 + 2/7 =
  22. 22.A cake is cut into 4 equal slices. Arjun eats 1/4 of it and Meera eats 3/4. What fraction of the cake do they eat in all? =
  23. 23.2/9 + 2/9 =
  24. 24.7/9 + 2/9 =
  25. 25.1/5 + 2/5 + 1/5 =
  26. 26.4/6 + 1/6 + 1/6 =
  27. 27.4/8 + 3/8 =
  28. 28.4/10 + 3/10 + 1/10 =
  29. 29.1/6 + 1/6 + 2/6 =
  30. 30.1/11 + 9/11 =
  31. 31.4/10 + 2/10 + 4/10 =
  32. 32.3/6 + 2/6 + 1/6 =
  33. 33.3/5 + 1/5 + 1/5 =
  34. 34.1/4 + 1/4 =
  35. 35.4/8 + 1/8 + 3/8 =
  36. 36.A watermelon is cut into 6 equal slices. Anaya eats 2/6 of it and Tara eats 2/6. What fraction of the watermelon do they eat in all? =
  37. 37.1/5 + 1/5 + 2/5 =
  38. 38.1/5 + 4/5 =
  39. 39.A watermelon is cut into 12 equal slices. Riya eats 1/12 of it and Vihaan eats 9/12. What fraction of the watermelon do they eat in all? =
  40. 40.A cake is cut into 4 equal slices. Diya eats 1/4 of it and Riya eats 1/4. What fraction of the cake do they eat in all? =

Answer key

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

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