Adding and Subtracting Fractions

1 $\frac{1}{3}$ + $\frac{3}{4}$  = 

•  $\frac{4}{3}$  
  

•  $\frac{16}{12}$  
  

• 2 $\frac{1}{12}$  

•  $\frac{9}{12}$  
  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{7}{8}\ -\frac{1}{3}\ =$  

•  $\frac{21}{24}$  
  

•  $\frac{13}{24}$  

•  $\frac{8}{24}$  

•  $\frac{15}{24}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

The LEAST Common Denominator between 4 and 8 is _____.

 $15\ \frac{5}{8}\ +\ 5\ \frac{2}{5}\ =$  

•  $\frac{16}{40}$  
  

•  $\frac{1}{40}$  
  

•  $21\ \frac{1}{40}$  
  

•  $\frac{25}{40}$  
  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $2\ \frac{1}{3}\ -\ 1\ \frac{1}{5}\ =$  

•  $1\ \frac{3}{15}$  

•  $1\ \frac{5}{20}$  

•  $1\ \frac{8}{15}$  

•  $1\ \frac{2}{15}$  

Tags

CCSS.7.NS.A.1C

The LEAST Common Denominator between 4 and 6 is _____.

 $Is\ the\ value\ of\ \frac{2}{3}+\frac{3}{4}\ greater\ than\ 1\ or\ less\ than\ 1?$ 

• Greater than 1

• Less than 1

Tags

CCSS.4.NF.B.3A

A baker needs 6 pounds of butter for a cookie recipe. She already has 1 1/6 pounds at home, and a neighbor gave her 2 1/3 pounds. How much more butter does she need to make the cookies?

•  $3\ \frac{3}{6}$  

•  $2\ \frac{3}{6}$  

•  $1\ \frac{1}{6}$  

•  $9\ \frac{3}{6}$  

Tags

CCSS.7.NS.A.1C

The LEAST Common Denominator between 5 and 6 is _____.

 $Is\ the\ value\ of\ \frac{1}{8}+\frac{4}{8}\ greater\ than\ 1\ or\ less\ than\ 1?$  

 

• Greater than 1

• Less than 1

Tags

CCSS.4.NF.B.3A