$\frac{21}{4}$  

 $\frac{15}{4}$  

 $\frac{10}{4}$  

 $\frac{9}{4}$  

 $\frac{1}{3}$  

 $\frac{1}{2}$  

 $\frac{2}{9}$  

can draw a model.

multiply the numerator with the numerator and the denominator with the denominator to get the numerator and denominator of the product.

have to find a common denominator.

can simplify before your multiply.

multiply the numerators only and the denominator stays the same.

 $\frac{7}{13}$  

 $\frac{1}{3}$  

 $\frac{1}{4}$  

 $\frac{1}{2}$  

 $\frac{14}{21}$  

 $4\ \frac{2}{3}$  

 $\frac{9}{10}$  

 $3$  

6

12

15

18

She needs $\frac{1}{2}$ cups of chocolate chips. 

She needs  $\frac{1}{3}$  cups of chocolate chips.

She needs  $\frac{6}{7}$  cups of chocolate chips.

She needs  $2$  cups of chocolate chips.

 $\frac{9}{12}$  

 $\frac{3}{4}$  

 $\frac{1}{2}$  

 $\frac{6}{8}$  

 $\frac{1}{4}+\frac{1}{4}+\frac{1}{4}+\frac{1}{4}+\frac{1}{4}$  

 $\frac{1}{4}\times\frac{5}{5}$  

 $\frac{1}{4}\times\frac{5}{1}$  

 $\frac{1}{4}\times\frac{1}{4}\times\frac{1}{4}\times\frac{1}{4}\times\frac{1}{4}$