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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 675 · 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. 1.2/7 + 4/7 + 1/7 =
  2. 2.6/11 + 1/11 + 4/11 =
  3. 3.4/6 + 2/6 =
  4. 4.1/5 + 2/5 + 2/5 =
  5. 5.1/3 + 1/3 =
  6. 6.A watermelon is cut into 4 equal slices. Aarav eats 1/4 of it and Riya eats 3/4. What fraction of the watermelon do they eat in all? =
  7. 7.A pizza is cut into 8 equal slices. Tara eats 5/8 of it and Anaya eats 3/8. What fraction of the pizza do they eat in all? =
  8. 8.A pizza is cut into 12 equal slices. Diya eats 6/12 of it and Meera eats 2/12. What fraction of the pizza do they eat in all? =
  9. 9.A watermelon is cut into 10 equal slices. Arjun eats 3/10 of it and Diya eats 5/10. What fraction of the watermelon do they eat in all? =
  10. 10.3/7 + 2/7 =
  11. 11.4/10 + 5/10 + 1/10 =
  12. 12.1/11 + 4/11 + 1/11 =
  13. 13.A pizza is cut into 10 equal slices. Tara eats 2/10 of it and Kabir eats 8/10. What fraction of the pizza do they eat in all? =
  14. 14.5/9 + 1/9 + 3/9 =
  15. 15.6/10 + 4/10 =
  16. 16.3/5 + 1/5 =
  17. 17.2/10 + 5/10 =
  18. 18.4/8 + 3/8 + 1/8 =
  19. 19.3/7 + 2/7 + 1/7 =
  20. 20.1/4 + 3/4 =
  21. 21.3/8 + 4/8 + 1/8 =
  22. 22.A watermelon is cut into 6 equal slices. Arjun eats 4/6 of it and Tara eats 1/6. What fraction of the watermelon do they eat in all? =
  23. 23.A pizza is cut into 4 equal slices. Diya eats 1/4 of it and Arjun eats 3/4. What fraction of the pizza do they eat in all? =
  24. 24.A watermelon is cut into 8 equal slices. Aarav eats 2/8 of it and Arjun eats 6/8. What fraction of the watermelon do they eat in all? =
  25. 25.1/4 + 1/4 =
  26. 26.A pizza is cut into 4 equal slices. Meera eats 2/4 of it and Aarav eats 1/4. What fraction of the pizza do they eat in all? =
  27. 27.7/11 + 2/11 =
  28. 28.1/3 + 2/3 =
  29. 29.7/11 + 3/11 =
  30. 30.A cake is cut into 8 equal slices. Sara eats 6/8 of it and Anaya eats 1/8. What fraction of the cake do they eat in all? =
  31. 31.A cake is cut into 10 equal slices. Arjun eats 3/10 of it and Aarav eats 3/10. What fraction of the cake do they eat in all? =
  32. 32.1/10 + 3/10 =
  33. 33.A pizza is cut into 12 equal slices. Vihaan eats 6/12 of it and Diya eats 2/12. What fraction of the pizza do they eat in all? =
  34. 34.5/9 + 1/9 + 2/9 =
  35. 35.A pizza is cut into 8 equal slices. Vihaan eats 6/8 of it and Ishaan eats 2/8. What fraction of the pizza do they eat in all? =
  36. 36.3/6 + 1/6 =
  37. 37.1/10 + 4/10 =
  38. 38.A pizza is cut into 10 equal slices. Sara eats 5/10 of it and Aarav eats 4/10. What fraction of the pizza do they eat in all? =
  39. 39.2/9 + 6/9 =
  40. 40.A pizza is cut into 8 equal slices. Sara eats 1/8 of it and Kabir eats 4/8. What fraction of the pizza do they eat in all? =

Answer key

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

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