Ratios

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 determine if two ratios are equivalent?

Back

Two ratios are equivalent if they represent the same relationship between quantities, meaning their cross-products are equal.

Front

What is the ratio of chocolate chips to flour in a recipe that calls for 3 cups of flour and 2 cups of chocolate chips?

Back

2 : 3

Front

If Mason hooks 1 bass for every 2 catfish, what is the ratio of bass to catfish?

Back

1 : 2

Front

How do you find the unit price of an item?

Back

To find the unit price, divide the total price by the number of units (e.g., price per ounce).

Front

What is the unit price of Cheerios if it costs $3.68 for 17 oz?

Back

$0.216 per ounce.

Front

What is the unit price of Apple Jacks if it costs $2.89 for 13 oz?

Back

$0.222 per ounce.

Front

Which is the better deal: Cheerios or Apple Jacks?

Back

Cheerios is the better deal because it has a lower unit price.

Front

If a recipe calls for 2 tablespoons of flour for every tablespoon of sugar, what is the ratio of flour to sugar?

Back

2 : 1

Front

What is a practical application of ratios in cooking?

Back

Ratios help in scaling recipes up or down while maintaining the same flavor and texture.