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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 805 · 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. 1.1/3 + 2/3 =
  2. 2.A watermelon is cut into 12 equal slices. Aarav eats 7/12 of it and Kabir eats 5/12. What fraction of the watermelon do they eat in all? =
  3. 3.A pizza is cut into 8 equal slices. Sara eats 2/8 of it and Tara eats 2/8. What fraction of the pizza do they eat in all? =
  4. 4.1/9 + 6/9 + 2/9 =
  5. 5.A pizza is cut into 8 equal slices. Kabir eats 6/8 of it and Vihaan eats 1/8. What fraction of the pizza do they eat in all? =
  6. 6.9/11 + 1/11 + 1/11 =
  7. 7.1/5 + 3/5 =
  8. 8.1/4 + 2/4 =
  9. 9.5/8 + 3/8 =
  10. 10.A pizza is cut into 10 equal slices. Ishaan eats 5/10 of it and Sara eats 1/10. What fraction of the pizza do they eat in all? =
  11. 11.4/6 + 1/6 =
  12. 12.6/9 + 1/9 =
  13. 13.A watermelon is cut into 8 equal slices. Kabir eats 6/8 of it and Aarav eats 1/8. What fraction of the watermelon do they eat in all? =
  14. 14.3/6 + 1/6 + 1/6 =
  15. 15.5/8 + 1/8 + 2/8 =
  16. 16.A watermelon is cut into 8 equal slices. Meera eats 2/8 of it and Vihaan eats 3/8. What fraction of the watermelon do they eat in all? =
  17. 17.A watermelon is cut into 12 equal slices. Aarav eats 3/12 of it and Ishaan eats 2/12. What fraction of the watermelon do they eat in all? =
  18. 18.A cake is cut into 10 equal slices. Sara eats 6/10 of it and Aarav eats 3/10. What fraction of the cake do they eat in all? =
  19. 19.3/7 + 4/7 =
  20. 20.2/8 + 1/8 + 1/8 =
  21. 21.A watermelon is cut into 12 equal slices. Aarav eats 3/12 of it and Anaya eats 9/12. What fraction of the watermelon do they eat in all? =
  22. 22.1/7 + 5/7 + 1/7 =
  23. 23.1/11 + 1/11 + 3/11 =
  24. 24.A cake is cut into 10 equal slices. Arjun eats 4/10 of it and Riya eats 3/10. What fraction of the cake do they eat in all? =
  25. 25.3/6 + 1/6 =
  26. 26.A cake is cut into 12 equal slices. Diya eats 10/12 of it and Kabir eats 2/12. What fraction of the cake do they eat in all? =
  27. 27.2/4 + 1/4 =
  28. 28.A watermelon is cut into 4 equal slices. Ishaan eats 1/4 of it and Meera eats 3/4. What fraction of the watermelon do they eat in all? =
  29. 29.3/7 + 1/7 =
  30. 30.A pizza is cut into 8 equal slices. Diya eats 4/8 of it and Arjun eats 2/8. What fraction of the pizza do they eat in all? =
  31. 31.1/6 + 2/6 =
  32. 32.A pizza is cut into 12 equal slices. Kabir eats 6/12 of it and Vihaan eats 4/12. What fraction of the pizza do they eat in all? =
  33. 33.7/9 + 1/9 + 1/9 =
  34. 34.6/11 + 4/11 + 1/11 =
  35. 35.5/9 + 4/9 =
  36. 36.8/12 + 1/12 =
  37. 37.8/10 + 1/10 =
  38. 38.A cake is cut into 6 equal slices. Kabir eats 4/6 of it and Diya eats 1/6. What fraction of the cake do they eat in all? =
  39. 39.2/8 + 4/8 + 1/8 =
  40. 40.1/3 + 1/3 =

Answer key

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

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