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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 871 · 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 + 1/3 =
  2. 2.3/11 + 1/11 =
  3. 3.4/6 + 2/6 =
  4. 4.A pizza is cut into 6 equal slices. Aarav eats 1/6 of it and Anaya eats 2/6. What fraction of the pizza do they eat in all? =
  5. 5.1/7 + 4/7 + 1/7 =
  6. 6.2/5 + 1/5 + 2/5 =
  7. 7.1/4 + 1/4 =
  8. 8.1/5 + 3/5 =
  9. 9.3/6 + 2/6 + 1/6 =
  10. 10.3/5 + 1/5 + 1/5 =
  11. 11.2/4 + 2/4 =
  12. 12.4/11 + 3/11 + 1/11 =
  13. 13.8/10 + 1/10 =
  14. 14.A pizza is cut into 6 equal slices. Vihaan eats 2/6 of it and Diya eats 1/6. What fraction of the pizza do they eat in all? =
  15. 15.1/11 + 1/11 =
  16. 16.A cake is cut into 10 equal slices. Kabir eats 5/10 of it and Aarav eats 1/10. What fraction of the cake do they eat in all? =
  17. 17.2/8 + 1/8 + 2/8 =
  18. 18.1/7 + 6/7 =
  19. 19.1/7 + 2/7 + 3/7 =
  20. 20.2/6 + 3/6 + 1/6 =
  21. 21.A pizza is cut into 10 equal slices. Ishaan eats 1/10 of it and Kabir eats 7/10. What fraction of the pizza do they eat in all? =
  22. 22.A watermelon is cut into 6 equal slices. Meera eats 3/6 of it and Riya eats 3/6. What fraction of the watermelon do they eat in all? =
  23. 23.A cake is cut into 6 equal slices. Riya eats 3/6 of it and Sara eats 1/6. What fraction of the cake do they eat in all? =
  24. 24.2/5 + 2/5 + 1/5 =
  25. 25.1/11 + 4/11 =
  26. 26.A cake is cut into 8 equal slices. Tara eats 2/8 of it and Kabir eats 4/8. What fraction of the cake do they eat in all? =
  27. 27.6/8 + 1/8 =
  28. 28.2/11 + 4/11 + 5/11 =
  29. 29.A cake is cut into 12 equal slices. Tara eats 1/12 of it and Arjun eats 6/12. What fraction of the cake do they eat in all? =
  30. 30.4/7 + 1/7 + 2/7 =
  31. 31.1/5 + 3/5 + 1/5 =
  32. 32.7/9 + 2/9 =
  33. 33.1/5 + 1/5 + 1/5 =
  34. 34.4/11 + 4/11 + 3/11 =
  35. 35.3/8 + 2/8 + 2/8 =
  36. 36.3/10 + 4/10 =
  37. 37.1/3 + 2/3 =
  38. 38.3/12 + 1/12 + 4/12 =
  39. 39.4/9 + 3/9 + 2/9 =
  40. 40.3/11 + 6/11 + 2/11 =

Answer key

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

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