Line Graphs 5th grade

Front

What is a line graph?

Back

A line graph is a type of chart that displays information as a series of data points called 'markers' connected by straight line segments. It is used to show trends over time.

Front

What does the x-axis represent in a line graph?

Back

The x-axis (horizontal axis) typically represents the independent variable, which is the variable that is changed or controlled in an experiment.

Front

What does the y-axis represent in a line graph?

Back

The y-axis (vertical axis) usually represents the dependent variable, which is the variable that is measured in an experiment.

Front

How do you read a line graph?

Back

To read a line graph, look at the points plotted on the graph and follow the lines to see how the values change over time or between categories.

Front

What does it mean when a line on a graph is flat?

Back

A flat line on a graph indicates that there is no change in the value of the dependent variable over the range of the independent variable.

Front

What does an upward slope on a line graph indicate?

Back

An upward slope indicates that as the independent variable increases, the dependent variable also increases.

Front

What does a downward slope on a line graph indicate?

Back

A downward slope indicates that as the independent variable increases, the dependent variable decreases.

Front

What is the purpose of labeling axes on a line graph?

Back

Labeling axes helps to clearly communicate what each axis represents, making it easier for viewers to understand the data being presented.

Front

What is a data point in a line graph?

Back

A data point is a specific value plotted on the graph, representing the relationship between the independent and dependent variables.

Front

How can you determine the highest value on a line graph?

Back

To determine the highest value, look for the highest point on the line graph, which corresponds to the maximum value of the dependent variable.