Review of Topic 1 (Dividing Fractions)

What is a reciprocal of a fraction?

• the multiplication of two numbers

• simply exchanging the denominator and numerator of a fraction.

• the quantity to be divided

• a fraction in which the numerator is greater than the denominator

What are the important words for dividing fractions

• keep

• flip

• Bob

• change

Tags

CCSS.6.NS.A.1

 $\frac{1}{2}\div\frac{2}{3}$  

When dividing this equation what is the first step that I do?

•  $\frac{2\times2}{1\times3}$  

• reduce  $\frac{2}{6}$  

•  $\frac{1}{2}\times\frac{3}{2}$  

• nothing, just devide

Tags

CCSS.6.NS.A.1

 $7\div\frac{1}{2}$   

•  $\frac{7}{2}$  

•  $7\ \frac{1}{2}$  

• 14

•  $\frac{1}{14}$  

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

 $\frac{7}{12}\div\frac{3}{4}$  

•  $\frac{7}{9}$  

•  $\frac{21}{48}$  

•  $\frac{28}{48}$  

•  $\frac{7}{4}$  

Tags

CCSS.6.NS.A.1

 $\frac{1}{3}\div\frac{1}{2}$  

•  $\frac{2}{3}$  

•  $\frac{1}{6}$  

•  $\frac{3}{2}$  

•  $\frac{1}{4}$  

Tags

CCSS.6.NS.A.1

 $\frac{5}{6}\div\frac{3}{8}$  

•  $\frac{15}{48}$  

•  $\frac{5}{16}$  

•  $\frac{3}{8}$  

•  $\frac{40}{18}$  

Tags

CCSS.6.NS.A.1

 $\frac{8}{10}\div\frac{1}{5}$  

• 4

• 8

•  $\frac{8}{50}$  

•  $\frac{4}{25}$  

Tags

CCSS.6.NS.A.1

 $\frac{1}{2}\div\frac{1}{2}$  

•  $\frac{1}{4}$  

•  $\frac{1}{2}$  

• 2

• 1

Tags

CCSS.6.NS.A.1

 $5\div\frac{5}{6}$  

• 4

• 5

• 6

• 7

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C