Fraction Arithmetic

Reduce the following fraction:

 $\frac{16}{20}$  

•  $\frac{8}{10}$  
  

•  $\frac{4}{5}$  
  

•  $\frac{1}{2}$  

•  $\frac{16}{20}$  

Tags

CCSS.4.NF.A.1

Reduce the following fraction:

 $\frac{25}{55}$  

•  $\frac{2.5}{5.5}$  

•  $\frac{1}{3}$  

•  $\frac{5}{11}$  

•  $\frac{3}{5}$  

Change the following mixed number into an improper fraction:

 $3\frac{4}{5}$  

•  $\frac{19}{5}$  

•  $\frac{12}{5}$  

• it already is an improper fraction

•  $\frac{32}{5}$  

Tags

CCSS.4.NF.B.3

Change the following improper fraction into a mixed number:

 $\frac{34}{3}$  

•  $12\frac{1}{3}$  

•  $11\frac{1}{3}$  

•  $4\ \frac{4}{3}$  

• it already is a mixed number

Tags

CCSS.5.NF.B.3

How do I add this fractions? 

• 6/6
• 6/12
• 5/6
• 6/36

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

How do I add this fraction? 

• 11/15
• 3/8
• 3/15
• 11/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add:  $4\ \frac{7}{8}$  +  $\frac{1}{2}$  

•  $4\ \frac{8}{8}$  

•  $5\ \frac{7}{16}$  

•  $5\ \frac{3}{8}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add:  $4\ \frac{7}{8\ }$  +  $\frac{1}{8}$  

• 5

•  $5\frac{1}{8}$  

•  $5\ \frac{8}{8}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Subtract:

 $\frac{7}{8}-\frac{7}{12}$  

•  $\frac{7}{24}$  

•  $\frac{1}{4}$  

•  $\frac{7}{12}$  

•  $\frac{4}{24}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Subtract:
 $3\ \frac{1}{4}\ -\ 1\ \frac{2}{3}$  

•  $1\ \frac{7}{12}$  

•  $1\ \frac{1}{2}$  

•  $2\ \frac{7}{12}$  

•  $2\ \frac{1}{2}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2