Adding Fractions

 $\frac{2}{7}\ +\ \frac{4}{7}$  =

•  $\frac{6}{14}$  

•  $\frac{8}{7}$  

•  $\frac{6}{7}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

A common denominator for

 $\frac{1}{3}\ and\ \frac{2}{5}$  is  8. 

• True

• False

A common denominator between

 $\frac{3}{4}\ and\ \frac{2}{3}$  is 12. 

• True

• False

A common denominator for

 $\frac{1}{5}\ and\ \ \frac{1}{4}$  is 10. 

• True

• False

A common denominator for

 $\frac{3}{8}\ and\ \frac{5}{6}$  is 24. 

• True

• False

Using common denominators what is the new addition equation for

 $\frac{2}{5}\ +\ \frac{1}{2}$  ?

•  $\frac{2}{10}\ +\ \frac{1}{10}$  

•  $\frac{4}{10}\ +\ \frac{5}{10}$  

•  $\frac{20}{10}\ +\ \frac{10}{10}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve for

 $\frac{2}{5}\ +\ \frac{1}{2}\ =$  

•  $\frac{9}{10}$  

•  $\frac{3}{7}$  

•  $\frac{3}{10}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is

 $2\ \frac{1}{5}$   an improper fraction?

•  $\frac{8}{5}$  

•  $\frac{11}{5}$  

•  $\frac{10}{5}$  

What is

 $4\ \frac{3}{5}$  as an improper fraction?

•  $\frac{23}{10}$  

•  $\frac{12}{5}$  

•  $\frac{23}{5}$  

•  $\frac{17}{5}$  

What is

 $\frac{7}{6}$   as a mixed number?

•  $1\ \frac{1}{6}$  

•  $7\ \frac{1}{6}$  

•  $2\ \frac{1}{6}$