Graphing: Picture Graphs, Bar Graphs, and Line Graphs

Front

What is a picture graph?

Back

A picture graph uses images or symbols to represent data. Each image represents a certain number of items.

Tags

CCSS.3.MD.B.3

Front

What is a bar graph?

Back

A bar graph uses rectangular bars to show the quantity of different categories. The length of each bar represents the amount.

Tags

CCSS.2.MD.D.10

Front

What is a line graph?

Back

A line graph uses points connected by lines to show how something changes over time.

Front

How do you determine the best scale for a graph?

Back

The best scale for a graph is determined by the range of data and should allow all data points to fit comfortably on the graph.

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CCSS.HSN.Q.A.1

Front

What does it mean to find the total in a data set?

Back

Finding the total means adding all the values together to get one sum.

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CCSS.6.SP.B.5A

Front

How do you find the difference between two numbers?

Back

To find the difference, subtract the smaller number from the larger number.

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CCSS.2.OA.A.1

Front

What is the purpose of a key in a picture graph?

Back

The key explains what each picture or symbol represents in terms of quantity.

Tags

CCSS.2.MD.D.10

Front

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

Back

A taller bar indicates a larger quantity compared to the shorter bar.

Tags

CCSS.2.MD.D.10

Front

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

Back

The category with the tallest bar is the most popular.

Tags

CCSS.2.MD.D.10

Front

What is the importance of labeling axes in a graph?

Back

Labeling axes helps to identify what each axis represents, making the graph easier to understand.