Ratios and Fractions Review

What is an equivalent ratio to 3/4?

• 1/4

• 4/5

• 12/16

• 14/18

A ratio is...

• a relationship between two quantities

• a relationship between a mom and dad

• a decimal written as a fraction

• all of the above

A ratio can be written how many ways?

• 1

• 2

• 3

• 4

Which is NOT a way to write a ratio?

• 3/5

• 3.5

• 3:5

• 3 to 5

Solve the proportion.

• n=6

• n=24

• n=7

• n=8

The table shows the number of city blocks and houses on four different mail routes. Based on the relationship shown in the table, which statement is true?

• There are 8 times as many houses as city blocks on each mail route.

• There are 12 times as many houses as city blocks on each mail route.

• There are 24 times as many houses as city blocks on each mail route.

• There are 2 times as many houses as city blocks on each mail route.

Michael made 12 out of 18 free throws at basketball practice. What is the ratio of baskets made to the total number of baskets?

• 12 to 18

• 3 to 2

• 2:3

• 18/30

Solve for the variable:

• 41

• 43

• 47

• 49

The table shows the number of city blocks and houses on four different mail routes. Based on the relationship shown in the table, which statement is true?

• There are 8 times as many houses as city blocks on each mail route.

• There are 12 times as many houses as city blocks on each mail route.

• There are 24 times as many houses as city blocks on each mail route.

• There are 2 times as many houses as city blocks on each mail route.

What is the ratio of birds to zebras?

• 4:3

• 7:3

• 3:4

• 3:7