Dividing Fractions 3.0

What is the rule for dividing fractions?

• keep, change, opposite

• keep, change, flip

• keep, keep, change

• keep, keep, opposite

Tags

CCSS.6.NS.A.1

What is another name for flip?

• Flip

• Reciprocal

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What does reciprocal mean?

• Flip

• Stay the same

• Opposite

• None of the above

Tags

CCSS.RI.4.4

CCSS.RI.5.4

CCSS.RL.4.4

CCSS.RL.5.1

CCSS.RL.5.4

What is the reciprocal of $\frac{3}{4}$  ?

•  $\frac{4}{3}$  
  

•  $\frac{3}{4}$  

•  $\frac{1}{4}$  

• none of the above

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the reciprocal of 2 ?

• $\frac{2}{1}$

• $\frac{1}{2}$
  

• 2

• none of the above

What is the recriprocal of 5

• $\frac{5}{1}$

• $\frac{1}{5}$
  

 $\frac{1}{3}\div\frac{1}{2}$  

Divide. 

•  $\frac{2}{3}$  

•  $\frac{1}{6}$  
  

•  $\frac{4}{8}$  

•  $1\ \frac{1}{2}$  
  

Tags

CCSS.6.NS.A.1

 $2\ \div\ \frac{4}{7}$  

•  $\frac{4}{14}$  
  

•  $\frac{7}{8}$  
  

•  $\frac{14}{4}$  
  

•  $\frac{8}{7}$  
  

Solve.

• $\frac{8}{9}$

• $\frac{1}{5}$
  

• 1

• $\frac{4}{5}$
  

Tags

CCSS.6.NS.A.1

 $5\ \div\ \frac{1}{5}$  

•  $\frac{1}{5}$  
  

•  $\frac{1}{25}$  
  

• 5

• 25 or $\frac{25}{1}$  

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C