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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 192 · 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. 1.4/9 + 1/9 =
  2. 2.A watermelon is cut into 4 equal slices. Diya eats 1/4 of it and Vihaan eats 2/4. What fraction of the watermelon do they eat in all? =
  3. 3.1/5 + 1/5 + 3/5 =
  4. 4.A watermelon is cut into 8 equal slices. Anaya eats 3/8 of it and Arjun eats 5/8. What fraction of the watermelon do they eat in all? =
  5. 5.A pizza is cut into 4 equal slices. Kabir eats 1/4 of it and Sara eats 3/4. What fraction of the pizza do they eat in all? =
  6. 6.1/4 + 2/4 =
  7. 7.1/8 + 5/8 + 1/8 =
  8. 8.A pizza is cut into 10 equal slices. Tara eats 8/10 of it and Kabir eats 1/10. What fraction of the pizza do they eat in all? =
  9. 9.1/10 + 3/10 + 5/10 =
  10. 10.A pizza is cut into 10 equal slices. Aarav eats 3/10 of it and Anaya eats 3/10. What fraction of the pizza do they eat in all? =
  11. 11.5/8 + 1/8 + 2/8 =
  12. 12.4/7 + 1/7 =
  13. 13.2/5 + 1/5 =
  14. 14.2/10 + 8/10 =
  15. 15.3/11 + 1/11 =
  16. 16.7/10 + 2/10 + 1/10 =
  17. 17.2/8 + 5/8 =
  18. 18.5/9 + 2/9 + 2/9 =
  19. 19.1/5 + 2/5 + 1/5 =
  20. 20.1/7 + 3/7 + 1/7 =
  21. 21.5/11 + 6/11 =
  22. 22.2/7 + 4/7 + 1/7 =
  23. 23.5/9 + 1/9 + 3/9 =
  24. 24.A watermelon is cut into 12 equal slices. Aarav eats 9/12 of it and Vihaan eats 3/12. What fraction of the watermelon do they eat in all? =
  25. 25.6/9 + 3/9 =
  26. 26.4/8 + 3/8 =
  27. 27.3/11 + 2/11 + 3/11 =
  28. 28.1/3 + 1/3 =
  29. 29.A watermelon is cut into 12 equal slices. Arjun eats 1/12 of it and Aarav eats 10/12. What fraction of the watermelon do they eat in all? =
  30. 30.A watermelon is cut into 8 equal slices. Arjun eats 2/8 of it and Tara eats 6/8. What fraction of the watermelon do they eat in all? =
  31. 31.2/12 + 1/12 =
  32. 32.3/11 + 7/11 =
  33. 33.2/4 + 2/4 =
  34. 34.2/10 + 7/10 + 1/10 =
  35. 35.5/8 + 2/8 + 1/8 =
  36. 36.6/10 + 2/10 + 2/10 =
  37. 37.A pizza is cut into 10 equal slices. Riya eats 3/10 of it and Aarav eats 2/10. What fraction of the pizza do they eat in all? =
  38. 38.1/4 + 3/4 =
  39. 39.5/10 + 3/10 =
  40. 40.2/10 + 2/10 =

Answer key

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

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