Ratio Tables

Front

What is a ratio table?

Back

A ratio table is a tool used to show the relationship between two quantities, displaying equivalent ratios in a structured format.

Front

How do you find the cost of multiple items using a ratio table?

Back

To find the cost of multiple items, identify the unit cost from the ratio table and multiply it by the number of items.

Front

If 1 app costs $3, how much do 7 apps cost?

Back

$21

Front

What is the purpose of using equivalent ratios?

Back

Equivalent ratios help to compare different quantities and maintain the same relationship between them.

Front

If 1 scoop of coffee grounds requires 2 cups of water, how many cups are needed for 5 scoops?

Back

10 cups of water.

Front

What does it mean if two ratios are equivalent?

Back

It means they represent the same relationship between two quantities.

Front

True or False: Ratio tables can be used to find missing values in proportional relationships.

Back

True

Front

What is the unit rate?

Back

The unit rate is the ratio of two measurements in which the second term is 1.

Front

If you spend $40 on 5 pounds of concrete, what is the unit rate in dollars per pound?

Back

$8 per pound.

Front

How can you determine a missing number in a ratio table?

Back

By using the relationships of the known ratios to calculate the unknown value.