Add and Subtract Fractions

 $\frac{8}{10\ }+\ \frac{4}{10}$   

•  $\frac{12}{20}$  

•  $\frac{12}{10\ }$  

•  $1\ \frac{2}{10}$  

•  $1\ \frac{2}{20}$  

•  $\frac{4}{10}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Select all of the following that correctly decomposes:

 $\frac{9}{12}$  

•  $\frac{4}{4\ }+\ \frac{4}{4\ }+\ \frac{1}{4}$  

•  $\frac{1}{12}+\frac{1}{12}+\frac{1}{12}+\frac{1}{12}+\frac{1}{12}+\frac{1}{12}+\ \frac{1}{12}+\frac{1}{12}+\frac{1}{12}$  

•  $\frac{4}{5\ }+\ \frac{5}{7}$  

•  $\frac{6}{12}+\ \frac{3}{12}$  

•  $\frac{2}{12}+\ \frac{4}{12}+\frac{3}{12}$  

Tags

CCSS.4.NF.B.3B

What expression shows a different way to express:

 $\frac{3}{8}$  

•  $\frac{8}{8}-\frac{2}{8}$  

•  $\frac{7}{8}-\ \frac{1}{8}-\frac{3}{8}$  

•  $\frac{2}{8}+\frac{2}{8}$  

•  $\frac{8}{8}-\frac{2}{8}+\frac{5}{8}$  

Tags

CCSS.4.NF.B.3A

The Gill family ordered a large pizza. Kyle ate  $\frac{1}{8}$   of the pizza, Scott ate  $\frac{2}{8}$   of the pizza, and Missy ate  $\frac{3}{8}$   of the pizza. How much of the pizza was left?

• 
  

   $\frac{1}{4}$ 
  

• $\frac{6}{8}$

• $\frac{3}{8}$

• $\frac{2}{8}$

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the sum of  $1\ \frac{1}{5}$   and  $3\ \frac{3}{5}$  ?

• 
  

  $2\ \frac{2}{5}$
  

• $4\ \frac{4}{5}$

• $\frac{44}{5}$

• $4\ \frac{2}{5}$

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Ryan and his mother are making new curtains for his room. They need 5 ¾ yards of material for each of the 2 smaller windows and 7 ½ yards for each of the 2 larger windows. How many yards of material is needed for 2 smaller windows?

• $11\ \frac{1}{2}$

• $10\ \frac{1}{6}$

• $11\ \frac{1}{4}$

Tags

CCSS.7.EE.B.3

Ryan and his mother are making new curtains for his room. They need 5 ¾ yards of material for each of the 2 smaller windows and 7 ½ yards for each of the 2 larger windows. How many yards of material is needed for 2 larger windows?

• $11\ \frac{1}{2}$

•  $14\ \frac{1}{2}$  

• $11\ \frac{1}{4}$

• 15

Tags

CCSS.7.EE.B.3

Ryan and his mother are making new curtains for his room. They need 5 ¾ yards of material for each of the 2 smaller windows and 7 ½ yards for each of the 2 larger windows. How many yards of material do they need for the 4 windows? (STAAR Released).

•  $13\ \frac{1}{4}$  

•  $26\ \frac{1}{2}$  

•  $25\ \frac{1}{2}$  

•  $17\ \frac{1}{4}$  

Tags

CCSS.7.EE.B.3

 $\frac{1}{2}\ +\ \frac{3}{2}\ =\ ?$  

• 2

•  $\frac{4}{2}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 $\frac{1}{3}\ +\ \frac{2}{3}\ =?$  

• 1

•  $\frac{3}{3}$  

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D