Ratio Tables/Graphing Review

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:b'.

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common factor (GCF).

Front

If Sam and Megan share Skittles in a ratio of 4:1 and there are 75 Skittles, how many does each get?

Back

Sam gets 60 Skittles and Megan gets 15 Skittles.

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

What does it mean to graph a ratio?

Back

Graphing a ratio involves plotting points on a coordinate plane that represent the relationship between two quantities.

Front

If there are 5 ice cream cones for every 3 brownies, how many cones are sold if 24 brownies are sold?

Back

40 ice cream cones are sold.

Front

What is an ordered pair?

Back

An ordered pair is a pair of numbers used to locate a point on a coordinate plane, written in the form (x, y).

Front

What is the purpose of a graph?

Back

A graph visually represents data, making it easier to see relationships and trends.

Front

How do you determine the rate of change from a graph?

Back

The rate of change is determined by finding the slope of the line, which is the change in y divided by the change in x.