Bar 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

How do you read a bar graph?

Back

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

Tags

CCSS.2.MD.D.10

Front

What does the height of a bar represent in a bar graph?

Back

The height of a bar represents the quantity or value of the category it corresponds to.

Tags

CCSS.2.MD.D.10

Front

What is the purpose of a bar graph?

Back

The purpose of a bar graph is to compare different categories of data visually.

Tags

CCSS.2.MD.D.10

Front

How can you find the difference between two values in a bar graph?

Back

To find the difference, subtract the height of one bar from the height of another bar.

Tags

CCSS.3.MD.B.3

Front

What does it mean if one bar is taller than another in a bar graph?

Back

If one bar is taller than another, it means that the category represented by the taller bar has a greater value.

Tags

CCSS.2.MD.D.10

Front

What is the title of a bar graph?

Back

The title of a bar graph describes what the graph is about and what data it represents.

Tags

CCSS.2.MD.D.10

Front

How do you determine which category has the most or least in a bar graph?

Back

To determine which category has the most or least, compare the heights of the bars; the tallest bar has the most, and the shortest bar has the least.

Tags

CCSS.2.MD.D.10

Front

What is a category in a bar graph?

Back

A category in a bar graph is a specific group or type of data that is being compared.

Tags

CCSS.2.MD.D.10

Front

How can you tell how many more students like soccer than basketball using a bar graph?

Back

You can tell by comparing the heights of the bars for soccer and basketball and finding the difference between them.