Graphing and Ratios Concepts

The video tutorial explains how to convert a table of ratios into a graph and a double number line. It uses the example of pies and sugar to demonstrate how to create a ratio table, plot the data on a graph, and then represent it on a double number line. The tutorial covers labeling axes, plotting ordered pairs, and ensuring the correct representation of ratios.

What is the ratio of pies to cups of sugar if Carrie makes one pie?

• 1:2

• 1:3

• 2:3

• 3:1

How many cups of sugar are needed for two pies?

• 6

• 3

• 9

• 12

What operation is used to find equivalent ratios in a ratio table?

• Multiplication

• Subtraction

• Addition

• Division

What should be labeled on the x-axis when graphing the ratio table?

• Number of pies

• Both

• Neither

• Cups of sugar

What is the y-value when the x-value is 3 in the graph?

• 6

• 9

• 12

• 15

What is the first step in plotting ordered pairs on a graph?

• Skip count

• Connect the points

• Label the axes

• Draw the line

What is the correct order for writing an ordered pair?

• X, Y

• Y, X

• X, X

• Y, Y

What is the purpose of connecting points on a graph?

• To skip count

• To label the axes

• To form a line

• To create a table

What should be labeled on the top of a double number line?

• Cups of sugar

• Number of pies

• Both

• Neither

What is the starting point for both lines on a double number line?

• One

• Three

• Six

• Zero