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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 257 · 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.A watermelon is cut into 12 equal slices. Meera eats 2/12 of it and Diya eats 6/12. What fraction of the watermelon do they eat in all? =
  2. 2.4/10 + 1/10 =
  3. 3.1/4 + 2/4 =
  4. 4.A watermelon is cut into 10 equal slices. Vihaan eats 2/10 of it and Meera eats 4/10. What fraction of the watermelon do they eat in all? =
  5. 5.1/6 + 4/6 =
  6. 6.4/6 + 1/6 =
  7. 7.A cake is cut into 12 equal slices. Ishaan eats 4/12 of it and Vihaan eats 2/12. What fraction of the cake do they eat in all? =
  8. 8.3/12 + 1/12 =
  9. 9.1/9 + 7/9 + 1/9 =
  10. 10.3/5 + 1/5 =
  11. 11.5/12 + 1/12 + 3/12 =
  12. 12.A pizza is cut into 12 equal slices. Riya eats 3/12 of it and Anaya eats 7/12. What fraction of the pizza do they eat in all? =
  13. 13.2/10 + 5/10 + 2/10 =
  14. 14.A pizza is cut into 12 equal slices. Diya eats 7/12 of it and Riya eats 5/12. What fraction of the pizza do they eat in all? =
  15. 15.3/6 + 3/6 =
  16. 16.10/12 + 1/12 + 1/12 =
  17. 17.3/9 + 1/9 + 1/9 =
  18. 18.3/5 + 1/5 + 1/5 =
  19. 19.7/11 + 1/11 + 2/11 =
  20. 20.3/7 + 1/7 + 2/7 =
  21. 21.1/3 + 1/3 =
  22. 22.A watermelon is cut into 10 equal slices. Meera eats 4/10 of it and Diya eats 1/10. What fraction of the watermelon do they eat in all? =
  23. 23.7/10 + 3/10 =
  24. 24.5/10 + 2/10 =
  25. 25.6/11 + 3/11 + 2/11 =
  26. 26.2/6 + 4/6 =
  27. 27.3/11 + 6/11 + 1/11 =
  28. 28.6/10 + 2/10 + 1/10 =
  29. 29.A cake is cut into 10 equal slices. Rohan eats 8/10 of it and Anaya eats 2/10. What fraction of the cake do they eat in all? =
  30. 30.A pizza is cut into 12 equal slices. Meera eats 5/12 of it and Vihaan eats 2/12. What fraction of the pizza do they eat in all? =
  31. 31.A pizza is cut into 10 equal slices. Tara eats 1/10 of it and Riya eats 5/10. What fraction of the pizza do they eat in all? =
  32. 32.6/8 + 1/8 + 1/8 =
  33. 33.1/7 + 1/7 + 3/7 =
  34. 34.2/9 + 7/9 =
  35. 35.A pizza is cut into 10 equal slices. Sara eats 2/10 of it and Aarav eats 1/10. What fraction of the pizza do they eat in all? =
  36. 36.1/5 + 3/5 =
  37. 37.5/7 + 1/7 + 1/7 =
  38. 38.1/3 + 2/3 =
  39. 39.3/9 + 5/9 + 1/9 =
  40. 40.A pizza is cut into 4 equal slices. Kabir eats 1/4 of it and Meera eats 3/4. What fraction of the pizza do they eat in all? =

Answer key

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

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