6.1 Ratio Tables Practice

Front

What is a ratio?

Back

A ratio is a relationship between two numbers indicating how many times the first number contains the second.

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common divisor (GCD).

Front

What is a ratio table?

Back

A ratio table is a table that displays pairs of numbers that form equivalent ratios.

Front

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

Back

You can find a missing value by using equivalent ratios and cross-multiplication.

Front

What is the purpose of using ratio tables in problem-solving?

Back

Ratio tables help visualize relationships between quantities and make it easier to solve proportion problems.

Front

If a recipe calls for a ratio of 2:3 for sugar to flour, how much sugar is needed for 9 cups of flour?

Back

6 cups of sugar are needed (2/3 of 9 is 6).

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 do you determine if two ratios are equivalent?

Back

Two ratios are equivalent if their cross-products are equal.

Front

What is the relationship between ratios and proportions?

Back

A proportion is an equation that states that two ratios are equal.

Front

How can you use a ratio to solve real-world problems?

Back

Ratios can be used to compare quantities, scale recipes, or determine rates in real-world scenarios.