Bar Graphs and Line Graphs

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to show the quantity of each category.

Tags

CCSS.2.MD.D.10

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.

Front

How do you read a bar graph?

Back

To read a bar graph, look at the height of each bar to determine the value it represents for each category.

Tags

CCSS.2.MD.D.10

Front

How do you read a line graph?

Back

To read a line graph, follow the line to see how the value changes over time or across categories.

Front

What does the x-axis represent in a graph?

Back

The x-axis is the horizontal line on a graph that usually represents categories or time.

Tags

CCSS.5.G.A.1

Front

What does the y-axis represent in a graph?

Back

The y-axis is the vertical line on a graph that usually represents the quantity or value.

Tags

CCSS.5.G.A.1

Front

What is the purpose of a graph?

Back

The purpose of a graph is to visually display data to make it easier to understand and analyze.

Front

What type of data is best represented by a bar graph?

Back

Bar graphs are best for comparing different categories of data.

Front

What type of data is best represented by a line graph?

Back

Line graphs are best for showing trends over time or continuous data.

Front

How can you tell which category has the highest value in a bar graph?

Back

The category with the tallest bar has the highest value.

Tags

CCSS.2.MD.D.10