Ratios, Equivalent Ratios, Ratio Tables, Graphing Ratios

A school administrator is purchasing 18 new chairs for each classroom. Select the amounts that complete the equivalent ratios below.

1 classroom: ​ (a)   new chairs

2 classrooms: ​ (b)   new chairs

3 classrooms: ​ (c)   new chairs

4 classrooms: ​ (d)   new chairs

• 18

• 36

• 54

• 72

• 27

• 45

• 63

• 81

Tags

ratio tables

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

• 6/4

• 4/6

• 1/3

• 10/16

If there are 5 boys and 7 girls, write the ratio of girls to boys.

• 5 to 7

• 7 to 5

• 5 to 12

• 7 to 12

4: 20 is equivalent to 1:5

• Yes

• No

Two ratios that represent the same value in simplest form

• quantity

• rate

• ratio

• equivalent ratio

An equation in which two ratios are set each to other

• proportion

• quantity

• percent

• unit rate

A comparison of two quantities

• percent

• ratio

• rational number

• tape diagram

A visual model that resembles a piece of tape and is used to solve ratio problems

• unit rate

• coordinate plane

• ratio

• tape diagram

A list of equivalent ratios in table form

• Unit Rate

• Percent

• Coordinate Plane

• Tables of Equivalent Ratios