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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 815 · 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. 1.5/7 + 1/7 =
  2. 2.2/5 + 1/5 =
  3. 3.6/8 + 1/8 =
  4. 4.2/11 + 1/11 =
  5. 5.A cake is cut into 4 equal slices. Kabir eats 1/4 of it and Anaya eats 1/4. What fraction of the cake do they eat in all? =
  6. 6.3/8 + 1/8 =
  7. 7.6/10 + 3/10 =
  8. 8.A pizza is cut into 6 equal slices. Aarav eats 3/6 of it and Diya eats 3/6. What fraction of the pizza do they eat in all? =
  9. 9.1/10 + 4/10 =
  10. 10.1/5 + 2/5 + 2/5 =
  11. 11.9/11 + 1/11 + 1/11 =
  12. 12.1/8 + 3/8 + 4/8 =
  13. 13.7/9 + 1/9 + 1/9 =
  14. 14.4/6 + 2/6 =
  15. 15.A cake is cut into 4 equal slices. Anaya eats 1/4 of it and Sara eats 2/4. What fraction of the cake do they eat in all? =
  16. 16.1/4 + 1/4 =
  17. 17.1/5 + 3/5 + 1/5 =
  18. 18.6/12 + 1/12 + 3/12 =
  19. 19.6/10 + 1/10 + 1/10 =
  20. 20.1/3 + 1/3 =
  21. 21.5/8 + 2/8 =
  22. 22.1/5 + 1/5 + 2/5 =
  23. 23.A cake is cut into 12 equal slices. Riya eats 2/12 of it and Anaya eats 6/12. What fraction of the cake do they eat in all? =
  24. 24.4/7 + 2/7 + 1/7 =
  25. 25.A pizza is cut into 10 equal slices. Ishaan eats 7/10 of it and Diya eats 1/10. What fraction of the pizza do they eat in all? =
  26. 26.A pizza is cut into 4 equal slices. Aarav eats 1/4 of it and Diya eats 2/4. What fraction of the pizza do they eat in all? =
  27. 27.A watermelon is cut into 6 equal slices. Tara eats 1/6 of it and Meera eats 5/6. What fraction of the watermelon do they eat in all? =
  28. 28.2/5 + 3/5 =
  29. 29.1/10 + 5/10 + 1/10 =
  30. 30.1/3 + 2/3 =
  31. 31.A cake is cut into 6 equal slices. Anaya eats 4/6 of it and Sara eats 1/6. What fraction of the cake do they eat in all? =
  32. 32.A watermelon is cut into 6 equal slices. Diya eats 2/6 of it and Vihaan eats 2/6. What fraction of the watermelon do they eat in all? =
  33. 33.A watermelon is cut into 10 equal slices. Sara eats 3/10 of it and Arjun eats 6/10. What fraction of the watermelon do they eat in all? =
  34. 34.A pizza is cut into 12 equal slices. Kabir eats 3/12 of it and Diya eats 2/12. What fraction of the pizza do they eat in all? =
  35. 35.1/6 + 3/6 + 2/6 =
  36. 36.A watermelon is cut into 10 equal slices. Riya eats 8/10 of it and Aarav eats 1/10. What fraction of the watermelon do they eat in all? =
  37. 37.4/7 + 1/7 + 1/7 =
  38. 38.1/6 + 3/6 =
  39. 39.1/6 + 4/6 + 1/6 =
  40. 40.1/6 + 1/6 + 2/6 =

Answer key

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

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