Simplifying Fractions

 $\frac{7}{21}$  reduce to simplest form

•  $\frac{7}{1}$  

•  $\frac{1}{3}$  

•  $\frac{1}{7}$  

 $\frac{2}{12}$  Reduce to simplest form

•  $\frac{1}{6}$  

•  $\frac{2}{12}$  

•  $\frac{2}{4}$  

•  $\frac{4}{24}$  

 $\frac{25}{50}$  Reduce to simplest form

•  $\frac{5}{10}$  

•  $\frac{1}{5}$  

•  $\frac{1}{2}$  

•  $2$  

What are the factor pairs of 12?

•  $3\ \times\ 4$  

  
  

•  $6\times2$  

•  $12\ \times\ 1$  

• All of the above

Tags

CCSS.4.OA.B.4

 $\frac{6}{42}$  Reduce to simplest form

•  $\frac{1}{2}$  

•  $\frac{2}{12}$  

•  $\frac{1}{7}$  

•  $\frac{2}{3}$  

What are the factor pairs for 25?

• $2\ \times\ 10$

• $4\ \times\ 4$

• $5\ \times\ 5$

• $9\ \times\ 3$

Tags

CCSS.4.OA.B.4

What number can be divided into 5 and 15?

• 5

• 3

• 2

• 4

Tags

CCSS.4.OA.B.4

 $\frac{8}{24}\$  Reduce to simplest form

•  $\frac{1}{2}$  

•  $\frac{4}{12}$  

•  $\frac{1}{3}$  

•  $\frac{2}{12}$  

 $\frac{3}{8}$  Which fraction is equivalent to the problem?

•  $\frac{6}{24}$  

•  $\frac{15}{42}$  

•  $\frac{21}{16}$  

•  $\frac{6}{16}$  

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

 $\frac{5}{6}$  Which fraction is equivalent to the problem?

•  $\frac{25}{30}$  

•  $\frac{10}{18}$  

•  $\frac{1}{2}$  

•  $\frac{35}{72}$  

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1