Bar Graph

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 of each bar to determine the value it represents and compare the bars to see which categories have more or less.

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 represents.

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

What is the x-axis in a bar graph?

Back

The x-axis is the horizontal line on a bar graph that usually represents the categories being compared.

Tags

CCSS.2.MD.D.10

Front

What is the y-axis in a bar graph?

Back

The y-axis is the vertical line on a bar graph that usually represents the values or quantities.

Tags

CCSS.5.G.A.1

Front

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

Back

You can tell which category has the most by looking for the tallest bar.

Tags

CCSS.2.MD.D.10

Front

What does it mean if two bars are the same height in a bar graph?

Back

If two bars are the same height, it means that the categories they represent have the same quantity.

Tags

CCSS.2.MD.D.10

Front

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

Back

Bar graphs are best for comparing discrete categories of data.

Front

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

Back

To find the difference, compare the heights of the two bars and subtract the smaller value from the larger value.

Tags

CCSS.3.MD.B.3