Graph Review (Bar and Pictograph)

Front

What is a bar graph?

Back

A bar graph is a visual way to show information using bars of different heights or lengths to represent numbers.

Front

What is a pictograph?

Back

A pictograph is a graph that uses pictures or symbols to represent data.

Front

How do you read a bar graph?

Back

You look at the height of the bars to see how much each category represents.

Front

What does each bar in a bar graph represent?

Back

Each bar represents a different category or group of data.

Front

What is the purpose of a graph?

Back

The purpose of a graph is to make it easier to understand and compare data.

Front

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

Back

You can tell by looking for the tallest bar.

Front

What do you do if two bars are the same height?

Back

If two bars are the same height, it means those categories are equally popular.

Front

What is the title of a graph?

Back

The title of a graph tells you what the graph is about.

Front

What does a key or legend do in a pictograph?

Back

A key or legend explains what the pictures or symbols represent.

Front

How do you find the total number of items in a pictograph?

Back

You add up the values represented by each picture or symbol.