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 and compare the bars to see differences in quantities.

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

You can tell which category has the highest value by identifying the tallest bar.

Tags

CCSS.2.MD.D.10