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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 852 · 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. 2.6/11 + 2/11 =
  3. 3.5/7 + 1/7 + 1/7 =
  4. 4.1/5 + 1/5 =
  5. 5.7/12 + 1/12 =
  6. 6.4/9 + 2/9 + 1/9 =
  7. 7.5/8 + 2/8 + 1/8 =
  8. 8.1/10 + 2/10 =
  9. 9.A pizza is cut into 6 equal slices. Riya eats 1/6 of it and Meera eats 1/6. What fraction of the pizza do they eat in all? =
  10. 10.1/5 + 3/5 + 1/5 =
  11. 11.A watermelon is cut into 10 equal slices. Vihaan eats 6/10 of it and Riya eats 1/10. What fraction of the watermelon do they eat in all? =
  12. 12.6/8 + 2/8 =
  13. 13.1/5 + 3/5 =
  14. 14.1/4 + 3/4 =
  15. 15.5/12 + 5/12 =
  16. 16.1/8 + 1/8 + 5/8 =
  17. 17.A watermelon is cut into 8 equal slices. Diya eats 4/8 of it and Arjun eats 1/8. What fraction of the watermelon do they eat in all? =
  18. 18.3/10 + 2/10 + 4/10 =
  19. 19.2/12 + 8/12 =
  20. 20.2/12 + 7/12 + 1/12 =
  21. 21.3/5 + 1/5 + 1/5 =
  22. 22.2/5 + 1/5 + 1/5 =
  23. 23.3/6 + 1/6 + 2/6 =
  24. 24.1/4 + 1/4 =
  25. 25.6/9 + 1/9 + 1/9 =
  26. 26.7/11 + 3/11 + 1/11 =
  27. 27.4/8 + 3/8 =
  28. 28.2/9 + 3/9 + 4/9 =
  29. 29.2/5 + 3/5 =
  30. 30.A pizza is cut into 10 equal slices. Meera eats 3/10 of it and Aarav eats 3/10. What fraction of the pizza do they eat in all? =
  31. 31.7/9 + 1/9 + 1/9 =
  32. 32.A watermelon is cut into 6 equal slices. Anaya eats 2/6 of it and Kabir eats 2/6. What fraction of the watermelon do they eat in all? =
  33. 33.6/11 + 1/11 =
  34. 34.A cake is cut into 4 equal slices. Riya eats 1/4 of it and Diya eats 1/4. What fraction of the cake do they eat in all? =
  35. 35.A pizza is cut into 4 equal slices. Diya eats 1/4 of it and Arjun eats 1/4. What fraction of the pizza do they eat in all? =
  36. 36.A watermelon is cut into 8 equal slices. Rohan eats 4/8 of it and Ishaan eats 3/8. What fraction of the watermelon do they eat in all? =
  37. 37.8/12 + 2/12 =
  38. 38.A pizza is cut into 8 equal slices. Meera eats 4/8 of it and Arjun eats 1/8. What fraction of the pizza do they eat in all? =
  39. 39.A cake is cut into 10 equal slices. Meera eats 5/10 of it and Arjun eats 4/10. What fraction of the cake do they eat in all? =
  40. 40.A cake is cut into 8 equal slices. Ishaan eats 3/8 of it and Meera eats 2/8. What fraction of the cake do they eat in all? =

Answer key

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

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