Multiplication of Fractions

What is another name for the Multiplicative Inverse?

• Reverse Fraction

• Opposite Fraction

• Reciprocal

• Inverted Fractional Number

A unit fraction is a fraction with 1 in its ________________.

• Numerator

• Denominator

• Mixed Number

• Improper Fraction

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

What does this model represent?

• 3/2 x 1/3 = 1/6

• 2/3 x 1/2 = 1/6

• 1/2 x 1/3 = 4/6

• 1/3 x 1/2 = 1/6

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Choose the number sentence that is being modeled

• 1/2 x 1/3

• 2/3 x 1/3

• 1/2 x 2/3

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

 $\frac{3}{4}\times\ \frac{1}{2}$   

•  $\frac{3}{6}$  

•  $\frac{4}{6}$  

•  $\frac{3}{8}$  

•  $\frac{1}{2}$  

Tags

CCSS.5.NF.B.6

 $\frac{2}{3}\times\frac{2}{3}$  

•  $\frac{4}{3}$  

•  $\frac{4}{9}$  

•  $\frac{4}{6}$  

•  $1\ \frac{1}{3}$  

Tags

CCSS.5.NF.B.6

 $2\times\frac{2}{3}$   

•  $1\frac{2}{6}$  

•  $\frac{1}{3}$  

•  $1\ \frac{1}{3}$  

•  $\frac{4}{6}$  

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What is $2\ \frac{1}{3}\times\frac{3}{4}$ ? Make Sure to leave answer in simplest form. 

•  $\frac{15}{4}$ 

•  $\frac{63}{4}$ 

•  $1\ \frac{3}{4}$ 

• 3

Tags

CCSS.5.NF.B.6

What is  $2\ \frac{2}{3}\times4\ \frac{1}{2}$ ? Make sure to leave answer in simplest form. 

• 12

•  $\frac{1}{8}$  

• 6

•  $\frac{3}{4}$  

Tags

CCSS.5.NF.B.6

• 8

• 3/2

• 3/26

• 26/3

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B