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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 493 · 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. 1.5/8 + 3/8 =
  2. 2.4/9 + 4/9 + 1/9 =
  3. 3.A watermelon is cut into 6 equal slices. Aarav eats 1/6 of it and Riya eats 2/6. What fraction of the watermelon do they eat in all? =
  4. 4.2/5 + 1/5 + 1/5 =
  5. 5.8/12 + 3/12 + 1/12 =
  6. 6.4/10 + 4/10 =
  7. 7.6/12 + 4/12 =
  8. 8.2/6 + 3/6 =
  9. 9.4/7 + 2/7 =
  10. 10.1/11 + 2/11 + 2/11 =
  11. 11.3/5 + 1/5 + 1/5 =
  12. 12.2/6 + 2/6 =
  13. 13.5/10 + 2/10 + 1/10 =
  14. 14.A pizza is cut into 8 equal slices. Anaya eats 4/8 of it and Ishaan eats 2/8. What fraction of the pizza do they eat in all? =
  15. 15.A pizza is cut into 6 equal slices. Kabir eats 2/6 of it and Diya eats 3/6. What fraction of the pizza do they eat in all? =
  16. 16.6/9 + 1/9 =
  17. 17.1/6 + 1/6 =
  18. 18.A pizza is cut into 10 equal slices. Diya eats 2/10 of it and Kabir eats 2/10. What fraction of the pizza do they eat in all? =
  19. 19.5/8 + 2/8 =
  20. 20.A pizza is cut into 4 equal slices. Riya eats 1/4 of it and Ishaan eats 1/4. What fraction of the pizza do they eat in all? =
  21. 21.1/3 + 2/3 =
  22. 22.3/9 + 3/9 + 2/9 =
  23. 23.2/5 + 1/5 =
  24. 24.5/7 + 1/7 =
  25. 25.A watermelon is cut into 8 equal slices. Vihaan eats 6/8 of it and Aarav eats 1/8. What fraction of the watermelon do they eat in all? =
  26. 26.3/10 + 2/10 =
  27. 27.A cake is cut into 4 equal slices. Rohan eats 2/4 of it and Riya eats 2/4. What fraction of the cake do they eat in all? =
  28. 28.8/12 + 1/12 + 3/12 =
  29. 29.2/12 + 5/12 =
  30. 30.7/11 + 2/11 + 1/11 =
  31. 31.A pizza is cut into 4 equal slices. Kabir eats 2/4 of it and Aarav eats 2/4. What fraction of the pizza do they eat in all? =
  32. 32.A watermelon is cut into 6 equal slices. Meera eats 3/6 of it and Rohan eats 3/6. What fraction of the watermelon do they eat in all? =
  33. 33.6/10 + 2/10 =
  34. 34.1/6 + 3/6 + 1/6 =
  35. 35.1/5 + 1/5 =
  36. 36.2/9 + 3/9 =
  37. 37.4/9 + 3/9 + 1/9 =
  38. 38.3/6 + 1/6 + 1/6 =
  39. 39.1/11 + 2/11 + 1/11 =
  40. 40.2/12 + 1/12 =

Answer key

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

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