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Daniel Math Academy · Grade 5 Math

Add Mixed Numbers with Unlike Denominators

Skill I.4 · Mixed numbers · ★★☆ Medium · Quarter 3

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Add. Write each answer in simplest form.

1. 1
   $2\frac{1}{2}+2\frac{7}{10}=$ 
2. 2
   $5\frac{1}{6}+3\frac{11}{12}=$ 
3. 3
   $5\frac{3}{5}+2\frac{3}{10}=$ 
4. 4
   $4\frac{1}{2}+4\frac{11}{12}=$ 
5. 5
   $4\frac{3}{4}+1\frac{5}{8}=$ 
6. 6
   $5\frac{5}{6}+2\frac{1}{2}=$ 
7. 7
   $3\frac{1}{8}+2\frac{1}{2}=$ 
8. 8
   $1\frac{3}{8}+5\frac{1}{2}=$ 
9. 9
   $2\frac{7}{12}+5\frac{5}{6}=$ 
10. 10
    $1\frac{4}{5}+5\frac{3}{10}=$ 
11. 11
    $3\frac{9}{10}+4\frac{1}{2}=$ 
12. 12
    $3\frac{1}{10}+4\frac{1}{2}=$ 
13. 13
    $3\frac{1}{6}+4\frac{7}{12}=$ 
14. 14
    $2\frac{5}{12}+1\frac{1}{2}=$ 

Daniel Math Academy · Grade 5 Math

Answer Key

I.4 Add Mixed Numbers with Unlike Denominators · ★★☆ Medium

1. 1$5\frac{1}{5}$
2. 2$9\frac{1}{12}$
3. 3$7\frac{9}{10}$
4. 4$9\frac{5}{12}$
5. 5$6\frac{3}{8}$
6. 6$8\frac{1}{3}$
7. 7$5\frac{5}{8}$
8. 8$6\frac{7}{8}$
9. 9$8\frac{5}{12}$
10. 10$7\frac{1}{10}$
11. 11$8\frac{2}{5}$
12. 12$7\frac{3}{5}$
13. 13$7\frac{3}{4}$
14. 14$3\frac{11}{12}$