1.4 Ratio Tables

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a to b' or a:b.

Front

How do you create a ratio table?

Back

A ratio table is created by listing pairs of equivalent ratios in a table format, allowing for easy comparison and calculation.

Front

If 90 people are seated at 15 tables, how many people are at each table?

Back

6 people are seated at each table.

Front

How many tennis balls are in 32 tubes if each tube contains 3 tennis balls?

Back

There are 96 tennis balls in 32 tubes.

Front

What is the cost of 33 bottles of water if 22 bottles cost $4?

Back

The cost of 33 bottles is $6.

Front

How many cups of water are needed for 5 scoops of coffee if 1 scoop requires 2 cups?

Back

10 cups of water are needed for 5 scoops.

Front

What is the purpose of using a ratio table?

Back

A ratio table helps to visualize and calculate equivalent ratios, making it easier to solve problems involving proportions.

Front

If 72 students are divided into 12 teams, how many students are on 2 teams?

Back

There are 12 students on 2 teams.

Front

What is an equivalent ratio?

Back

An equivalent ratio is a ratio that expresses the same relationship between two quantities, even if the numbers are different.

Front

How can you find a missing value in a ratio table?

Back

You can find a missing value by using multiplication or division to maintain the equivalent ratios.