Unlike fractions: addition and Subtraction

Find the sum:  $\frac{3}{4}+\frac{1}{8}$  

•  $\frac{4}{8}$  

•  $\frac{7}{8}$  

•  $\frac{4}{12}$  

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

Find the sum, simplify your answer  $\frac{3}{6}+\frac{4}{12}$  

•  $\frac{10}{12}$  

•  $\frac{7}{12}$  

•  $\frac{5}{6}$  

 $\frac{1}{3}+\frac{4}{15}$  Find the sum, simplify your answer: 

•  $1\ \frac{3}{40}$  

•  $\frac{3}{5}$  

•  $\frac{9}{15}$  

Find the difference: $\frac{2}{9\ }-\frac{1}{6}$  

•  $\frac{7}{18}$  

•  $\frac{1}{18}$  

•  $\frac{1}{9}$  

Find the difference, simplify your answer : $\frac{3}{4}-\ \frac{5}{12}$  

•  $\frac{4}{12}$  

•  $\frac{14}{12}$  

•  $\frac{1}{3}$  

Find the difference, simplify your answer: $\frac{14}{15}-\frac{1}{3}$  

•  $\frac{3}{5}$  

•  $\frac{9}{15}$  

•  $\frac{10}{15}$