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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 902 · 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 8 equal slices. Riya eats 2/8 of it and Ishaan eats 2/8. What fraction of the pizza do they eat in all? =
  2. 2.3/12 + 4/12 =
  3. 3.8/12 + 2/12 + 2/12 =
  4. 4.1/11 + 2/11 + 1/11 =
  5. 5.3/5 + 1/5 + 1/5 =
  6. 6.2/9 + 1/9 + 1/9 =
  7. 7.A pizza is cut into 10 equal slices. Sara eats 3/10 of it and Ishaan eats 1/10. What fraction of the pizza do they eat in all? =
  8. 8.2/12 + 7/12 + 2/12 =
  9. 9.1/5 + 3/5 + 1/5 =
  10. 10.5/10 + 4/10 =
  11. 11.8/10 + 1/10 + 1/10 =
  12. 12.5/8 + 3/8 =
  13. 13.A pizza is cut into 6 equal slices. Meera eats 2/6 of it and Tara eats 2/6. What fraction of the pizza do they eat in all? =
  14. 14.2/6 + 3/6 + 1/6 =
  15. 15.6/9 + 3/9 =
  16. 16.4/10 + 1/10 =
  17. 17.3/5 + 1/5 =
  18. 18.9/11 + 1/11 =
  19. 19.5/12 + 6/12 =
  20. 20.1/6 + 3/6 =
  21. 21.6/11 + 2/11 + 1/11 =
  22. 22.3/11 + 6/11 + 1/11 =
  23. 23.2/4 + 1/4 =
  24. 24.2/7 + 4/7 + 1/7 =
  25. 25.A watermelon is cut into 10 equal slices. Kabir eats 2/10 of it and Anaya eats 6/10. What fraction of the watermelon do they eat in all? =
  26. 26.1/6 + 2/6 =
  27. 27.A watermelon is cut into 4 equal slices. Diya eats 1/4 of it and Ishaan eats 2/4. What fraction of the watermelon do they eat in all? =
  28. 28.3/9 + 2/9 =
  29. 29.A cake is cut into 10 equal slices. Sara eats 6/10 of it and Diya eats 3/10. What fraction of the cake do they eat in all? =
  30. 30.1/10 + 7/10 + 1/10 =
  31. 31.A cake is cut into 10 equal slices. Kabir eats 8/10 of it and Sara eats 2/10. What fraction of the cake do they eat in all? =
  32. 32.A watermelon is cut into 12 equal slices. Anaya eats 2/12 of it and Diya eats 4/12. What fraction of the watermelon do they eat in all? =
  33. 33.A cake is cut into 8 equal slices. Riya eats 1/8 of it and Tara eats 1/8. What fraction of the cake do they eat in all? =
  34. 34.1/3 + 2/3 =
  35. 35.A cake is cut into 4 equal slices. Meera eats 1/4 of it and Ishaan eats 3/4. What fraction of the cake do they eat in all? =
  36. 36.2/6 + 1/6 + 2/6 =
  37. 37.A pizza is cut into 12 equal slices. Vihaan eats 2/12 of it and Anaya eats 5/12. What fraction of the pizza do they eat in all? =
  38. 38.5/12 + 3/12 + 3/12 =
  39. 39.2/6 + 1/6 =
  40. 40.1/5 + 2/5 + 2/5 =

Answer key

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

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