Divide Fractions

Which of these can help you remember how to divide fractions?

• keep, change, opposite

• keep, change, flip (reciprocal)

• keep, keep, change

• keep, keep, opposite

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

What is the reciprocal of 2?

• -2

• $\frac{1}{2}$

• 4

• 0.2

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

What is the reciprocal of $\frac{4}{5}$  ?

•  $\frac{4}{5}$  

•  $\frac{5}{4}$  

•  $\frac{5}{1}$  

•  $\frac{1}{5}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

What is the recriprocal of 5

• $\frac{5}{1}$

• $\frac{1}{5}$

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

 $2\div\frac{1}{4}$  

•  $\frac{1}{8}$  

• 8

• 12

•  $\frac{1}{12}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

 $\frac{1}{4}\div2$  

• 8

•  $\frac{1}{8}$  

• 12

•  $\frac{1}{12}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

Brenda has 5/6 of a pie to divide evenly amount 4 people. What fraction of a pie does each person get?

• $\frac{3}{10}$

• $\frac{1}{4}$

• $\frac{5}{24}$

• $\frac{1}{6}$

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

The bakery makes 6 pies. Each slice is 1/8 of the whole pie. How many slices are there?

• $\frac{1}{48}$ slices

• 48 slices

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

 $\frac{1}{4}\div\frac{1}{2}$  

•  $\frac{2}{6}$  

•  $\frac{1}{8}$  

•  $\frac{3}{5}$  

•  $\frac{2}{4}$  

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7

 $\frac{2}{5}\div\frac{2}{5}$  

•  $\frac{4}{10}$  

•  $\frac{2}{5}$  

• 1

• 5

Tags

CCSS.5.NF.B.3

CCSS.5.NF.B.7