Ratio Tables

Front

What is a ratio?

Back

A ratio is a comparison of two quantities by division, showing how many times one value contains or is contained within the other.

Front

What is a ratio table?

Back

A ratio table is a table that displays pairs of numbers that form a ratio, helping to visualize the relationship between the quantities.

Front

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

Back

To find a missing value, use the known ratios to set up a proportion and solve for the unknown.

Front

If Taylor can write 25 words per minute, how many words can he write in 3 minutes?

Back

75 words (25 words/minute * 3 minutes = 75 words).

Front

What does it mean if two ratios are equivalent?

Back

Two ratios are equivalent if they represent the same relationship between quantities, meaning they simplify to the same fraction.

Front

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

Back

A ratio table can help organize information and find unknown values in problems involving proportional relationships.

Front

What is the purpose of using a graph in relation to ratio tables?

Back

Graphs visually represent the relationships in ratio tables, making it easier to see trends and patterns.

Front

If Kaleigh buys 3 apps for $9, how much does each app cost?

Back

$3 per app ($9 ÷ 3 apps = $3/app).

Front

What is the relationship between hours worked and money earned in a ratio table?

Back

The relationship shows how much money is earned for each hour worked, often represented as a constant rate.

Front

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

Back

Multiply the cost of one item by the number of items to find the total cost.