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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 85 · 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. 1.1/7 + 2/7 + 3/7 =
  2. 2.1/8 + 3/8 + 1/8 =
  3. 3.A pizza is cut into 10 equal slices. Ishaan eats 8/10 of it and Meera eats 2/10. What fraction of the pizza do they eat in all? =
  4. 4.2/7 + 4/7 + 1/7 =
  5. 5.1/5 + 4/5 =
  6. 6.5/9 + 1/9 + 3/9 =
  7. 7.3/8 + 3/8 + 1/8 =
  8. 8.A pizza is cut into 10 equal slices. Sara eats 1/10 of it and Aarav eats 5/10. What fraction of the pizza do they eat in all? =
  9. 9.4/6 + 2/6 =
  10. 10.4/8 + 2/8 =
  11. 11.A watermelon is cut into 12 equal slices. Aarav eats 10/12 of it and Ishaan eats 2/12. What fraction of the watermelon do they eat in all? =
  12. 12.A cake is cut into 10 equal slices. Aarav eats 4/10 of it and Sara eats 3/10. What fraction of the cake do they eat in all? =
  13. 13.A pizza is cut into 4 equal slices. Sara eats 2/4 of it and Ishaan eats 2/4. What fraction of the pizza do they eat in all? =
  14. 14.3/10 + 5/10 + 1/10 =
  15. 15.2/5 + 3/5 =
  16. 16.4/6 + 1/6 =
  17. 17.3/11 + 1/11 + 2/11 =
  18. 18.3/10 + 3/10 + 1/10 =
  19. 19.1/5 + 2/5 =
  20. 20.A pizza is cut into 12 equal slices. Kabir eats 6/12 of it and Sara eats 3/12. What fraction of the pizza do they eat in all? =
  21. 21.5/7 + 2/7 =
  22. 22.2/5 + 1/5 + 1/5 =
  23. 23.7/9 + 1/9 + 1/9 =
  24. 24.4/12 + 5/12 + 1/12 =
  25. 25.2/7 + 2/7 + 1/7 =
  26. 26.A cake is cut into 6 equal slices. Rohan eats 4/6 of it and Sara eats 2/6. What fraction of the cake do they eat in all? =
  27. 27.2/4 + 1/4 =
  28. 28.A pizza is cut into 8 equal slices. Riya eats 1/8 of it and Anaya eats 6/8. What fraction of the pizza do they eat in all? =
  29. 29.5/11 + 2/11 =
  30. 30.4/9 + 3/9 =
  31. 31.A pizza is cut into 10 equal slices. Vihaan eats 4/10 of it and Meera eats 4/10. What fraction of the pizza do they eat in all? =
  32. 32.2/6 + 2/6 + 2/6 =
  33. 33.2/7 + 3/7 =
  34. 34.1/8 + 2/8 + 1/8 =
  35. 35.6/11 + 5/11 =
  36. 36.A cake is cut into 12 equal slices. Aarav eats 6/12 of it and Riya eats 6/12. What fraction of the cake do they eat in all? =
  37. 37.8/10 + 1/10 =
  38. 38.A pizza is cut into 6 equal slices. Diya eats 2/6 of it and Aarav eats 1/6. What fraction of the pizza do they eat in all? =
  39. 39.5/11 + 1/11 + 2/11 =
  40. 40.7/12 + 1/12 =

Answer key

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

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