Interpreting Bar Graphs and Pictographs

Front

What is a bar graph?

Back

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

Tags

CCSS.2.MD.D.10

Front

What is a pictograph?

Back

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

Tags

CCSS.2.MD.D.10

Front

How do you read a bar graph?

Back

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

Tags

CCSS.2.MD.D.10

Front

What does the key on a graph tell you?

Back

The key explains what the symbols or colors on the graph represent.

Tags

CCSS.2.MD.D.10

Front

What is the scale of a graph?

Back

The scale shows the intervals used on the graph to measure the data.

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CCSS.HSN.Q.A.1

Front

How do you find the difference between two values on a graph?

Back

You subtract the smaller value from the larger value.

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Front

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

Back

It means that the category represented by the taller bar has a higher value.

Tags

CCSS.2.MD.D.10

Front

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

Back

The most popular category is the one with the tallest bar.

Tags

CCSS.2.MD.D.10

Front

What is an interval in a graph?

Back

An interval is the space between the numbers on the scale of the graph.

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CCSS.6.SP.B.4

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Front

How many people like blue if the bar shows 20?

Back

20 people like blue.

Tags

CCSS.2.MD.D.10