Simple Proportions

 $\frac{1}{3}=\frac{3}{n}$ 

Solve the proportion


(a)  

Tags

CCSS.7.RP.A.2B

 $\frac{n}{2}=\frac{4}{8}$ 

Solve the proportion.


(a)  

Tags

CCSS.7.RP.A.2A

 $\frac{n}{8}=\frac{10}{16}$  

Solve the proportion.

• 4

• 3

• 5

Tags

CCSS.7.RP.A.2B

 $\frac{n}{2}=\frac{4}{8}$ 

Solve the proportion.


(a)  

Tags

CCSS.7.RP.A.2A

 $\frac{n}{4}=\frac{9}{12}$  

• 2

• 3

• 5

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

 $\frac{n}{5}=\frac{16}{20}$ 

Solve the proportion.


(a)  

Tags

CCSS.7.RP.A.2B

 $\frac{1}{2}=\frac{n}{8}$ 

Solve the proportion.


(a)  

Tags

CCSS.7.RP.A.2B

 $\frac{n}{5}=\frac{9}{15}$  

(a)  

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

 $\frac{1}{4}=\frac{n}{22}$ 

Solve the proportion using cross multiplication.

• 5

• 5.5

• 6

• 5.25

Tags

CCSS.7.RP.A.2B

 $\frac{1}{2}=\frac{n}{5}$ 

Solve the proportion using cross multiplication.

• 2

• 2.5

• 3.5

• 4

Tags

CCSS.7.RP.A.2B