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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 818 · 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. 1.2/6 + 3/6 + 1/6 =
  2. 2.7/12 + 2/12 + 3/12 =
  3. 3.2/10 + 3/10 + 2/10 =
  4. 4.A pizza is cut into 4 equal slices. Aarav eats 2/4 of it and Ishaan eats 1/4. What fraction of the pizza do they eat in all? =
  5. 5.4/6 + 2/6 =
  6. 6.A pizza is cut into 12 equal slices. Arjun eats 9/12 of it and Aarav eats 3/12. What fraction of the pizza do they eat in all? =
  7. 7.8/10 + 1/10 + 1/10 =
  8. 8.3/6 + 1/6 =
  9. 9.A pizza is cut into 10 equal slices. Kabir eats 8/10 of it and Rohan eats 2/10. What fraction of the pizza do they eat in all? =
  10. 10.2/12 + 1/12 =
  11. 11.A pizza is cut into 12 equal slices. Meera eats 4/12 of it and Ishaan eats 4/12. What fraction of the pizza do they eat in all? =
  12. 12.1/9 + 5/9 =
  13. 13.A cake is cut into 12 equal slices. Kabir eats 6/12 of it and Aarav eats 1/12. What fraction of the cake do they eat in all? =
  14. 14.3/6 + 1/6 + 1/6 =
  15. 15.A pizza is cut into 8 equal slices. Riya eats 1/8 of it and Kabir eats 5/8. What fraction of the pizza do they eat in all? =
  16. 16.1/9 + 2/9 + 4/9 =
  17. 17.A pizza is cut into 4 equal slices. Ishaan eats 1/4 of it and Vihaan eats 2/4. What fraction of the pizza do they eat in all? =
  18. 18.A watermelon is cut into 6 equal slices. Ishaan eats 3/6 of it and Rohan eats 2/6. What fraction of the watermelon do they eat in all? =
  19. 19.A watermelon is cut into 6 equal slices. Diya eats 1/6 of it and Kabir eats 3/6. What fraction of the watermelon do they eat in all? =
  20. 20.A pizza is cut into 6 equal slices. Meera eats 2/6 of it and Aarav eats 1/6. What fraction of the pizza do they eat in all? =
  21. 21.3/5 + 1/5 + 1/5 =
  22. 22.A pizza is cut into 10 equal slices. Kabir eats 3/10 of it and Riya eats 6/10. What fraction of the pizza do they eat in all? =
  23. 23.A pizza is cut into 10 equal slices. Meera eats 7/10 of it and Vihaan eats 1/10. What fraction of the pizza do they eat in all? =
  24. 24.1/12 + 1/12 + 2/12 =
  25. 25.2/9 + 1/9 + 6/9 =
  26. 26.6/11 + 1/11 =
  27. 27.8/10 + 2/10 =
  28. 28.2/7 + 2/7 =
  29. 29.A watermelon is cut into 8 equal slices. Diya eats 5/8 of it and Kabir eats 3/8. What fraction of the watermelon do they eat in all? =
  30. 30.A pizza is cut into 12 equal slices. Vihaan eats 3/12 of it and Riya eats 3/12. What fraction of the pizza do they eat in all? =
  31. 31.1/3 + 1/3 =
  32. 32.A cake is cut into 4 equal slices. Aarav eats 1/4 of it and Kabir eats 3/4. What fraction of the cake do they eat in all? =
  33. 33.1/6 + 1/6 =
  34. 34.A watermelon is cut into 12 equal slices. Kabir eats 8/12 of it and Sara eats 4/12. What fraction of the watermelon do they eat in all? =
  35. 35.4/8 + 4/8 =
  36. 36.5/12 + 2/12 =
  37. 37.3/6 + 1/6 + 2/6 =
  38. 38.3/11 + 7/11 + 1/11 =
  39. 39.1/4 + 1/4 =
  40. 40.6/8 + 1/8 + 1/8 =

Answer key

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

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