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 to b' or a:b.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is a unit rate?

Back

A unit rate is a ratio that compares a quantity to one unit of another quantity, often expressed as 'x per 1 unit'.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you find a unit rate from a ratio?

Back

To find a unit rate, divide the first quantity by the second quantity to determine how much of the first quantity corresponds to one unit of the second.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What does a ratio table represent?

Back

A ratio table is a tool used to organize pairs of numbers that have a constant ratio, helping to visualize relationships between quantities.

Front

If Carlos earns $18 for 2 hours, how much does he earn per hour?

Back

Carlos earns $9 per hour.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the ordered pair for a point on a graph?

Back

An ordered pair is a pair of numbers that represent the coordinates of a point on a graph, written as (x, y).

Tags

CCSS.5.G.A.1

Front

How do you graph a point with coordinates (3, 4)?

Back

To graph the point (3, 4), move 3 units to the right on the x-axis and 4 units up on the y-axis.

Tags

CCSS.5.G.A.2

Front

What is the purpose of a graph in representing ratios?

Back

A graph visually represents the relationship between two quantities, making it easier to see trends and patterns.

Tags

CCSS.7.RP.A.2D

Front

How can you determine the missing value in a ratio table?

Back

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

Front

What does it mean if a graph is linear?

Back

A linear graph shows a constant rate of change, meaning the relationship between the two quantities is proportional.

Tags

CCSS.HSF-LE.A.1B