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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 863 · 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. 1.6/8 + 2/8 =
  2. 2.1/5 + 1/5 =
  3. 3.1/10 + 8/10 =
  4. 4.1/7 + 4/7 =
  5. 5.5/7 + 1/7 =
  6. 6.1/11 + 1/11 + 6/11 =
  7. 7.2/7 + 4/7 =
  8. 8.2/5 + 2/5 + 1/5 =
  9. 9.4/7 + 2/7 =
  10. 10.1/3 + 2/3 =
  11. 11.A cake is cut into 10 equal slices. Riya eats 1/10 of it and Meera eats 2/10. What fraction of the cake do they eat in all? =
  12. 12.1/5 + 2/5 =
  13. 13.A cake is cut into 12 equal slices. Arjun eats 10/12 of it and Meera eats 2/12. What fraction of the cake do they eat in all? =
  14. 14.A cake is cut into 12 equal slices. Diya eats 8/12 of it and Vihaan eats 4/12. What fraction of the cake do they eat in all? =
  15. 15.A cake is cut into 4 equal slices. Arjun eats 1/4 of it and Riya eats 1/4. What fraction of the cake do they eat in all? =
  16. 16.A pizza is cut into 12 equal slices. Aarav eats 8/12 of it and Ishaan eats 4/12. What fraction of the pizza do they eat in all? =
  17. 17.4/7 + 1/7 =
  18. 18.A watermelon is cut into 8 equal slices. Kabir eats 4/8 of it and Arjun eats 3/8. What fraction of the watermelon do they eat in all? =
  19. 19.A pizza is cut into 10 equal slices. Vihaan eats 5/10 of it and Ishaan eats 1/10. What fraction of the pizza do they eat in all? =
  20. 20.2/9 + 3/9 + 2/9 =
  21. 21.A pizza is cut into 4 equal slices. Anaya eats 1/4 of it and Meera eats 1/4. What fraction of the pizza do they eat in all? =
  22. 22.9/11 + 1/11 =
  23. 23.6/8 + 1/8 + 1/8 =
  24. 24.2/12 + 5/12 =
  25. 25.2/6 + 2/6 + 1/6 =
  26. 26.4/6 + 1/6 + 1/6 =
  27. 27.1/6 + 4/6 =
  28. 28.A pizza is cut into 10 equal slices. Kabir eats 6/10 of it and Vihaan eats 1/10. What fraction of the pizza do they eat in all? =
  29. 29.1/5 + 4/5 =
  30. 30.4/11 + 4/11 =
  31. 31.A watermelon is cut into 4 equal slices. Kabir eats 1/4 of it and Riya eats 1/4. What fraction of the watermelon do they eat in all? =
  32. 32.3/6 + 1/6 =
  33. 33.A watermelon is cut into 12 equal slices. Riya eats 5/12 of it and Kabir eats 4/12. What fraction of the watermelon do they eat in all? =
  34. 34.A pizza is cut into 10 equal slices. Ishaan eats 4/10 of it and Anaya eats 3/10. What fraction of the pizza do they eat in all? =
  35. 35.1/7 + 3/7 =
  36. 36.8/12 + 3/12 + 1/12 =
  37. 37.8/10 + 2/10 =
  38. 38.A watermelon is cut into 4 equal slices. Anaya eats 2/4 of it and Aarav eats 1/4. What fraction of the watermelon do they eat in all? =
  39. 39.5/8 + 2/8 + 1/8 =
  40. 40.A pizza is cut into 12 equal slices. Vihaan eats 9/12 of it and Sara eats 1/12. What fraction of the pizza do they eat in all? =

Answer key

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

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