Ratio Tables, Rates, Unit Rates

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

What is a rate?

Back

A rate is a specific kind of ratio that compares two different units, such as miles per hour or cost per item.

Front

What is a unit rate?

Back

A unit rate is a rate in which the second quantity is one unit, such as 60 miles per hour (60 miles for 1 hour).

Front

If 3 tea bags are needed for 2 liters of water, how many tea bags are required for 8 liters of water?

Back

12

Front

Brad drives 527 miles on 17 gallons. How many miles does Brad drive on one gallon?

Back

31 miles

Front

Sam buys 3 pounds of lunch meat for $20.25. How much would it cost for 5 pounds?

Back

$33.75

Front

You buy a 6 pack soda for $2.40. What is the cost of 1 can of soda?

Back

$0.40

Front

What is a ratio table?

Back

A ratio table is a tool used to organize and compare ratios, showing how two quantities change in relation to each other.

Front

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

Back

To find a missing value, use equivalent ratios or proportions based on the known values in the table.

Front

What is the formula for calculating unit rate?

Back

Unit Rate = Total Quantity / Number of Units.