3rd Grade Graphing

Front

What is a pictograph?

Back

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

Front

What is a bar graph?

Back

A bar graph is a graph that uses bars to represent data.

Front

What is a line plot graph?

Back

A line plot graph is a graph that uses a number line to show the frequency of data points.

Front

What does a key on a graph do?

Back

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

Front

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

Back

Add the values represented by the bars or symbols in the graph.

Front

If 50 shirts were collected and 20 were blue, how many were not blue?

Back

30 shirts were not blue.

Front

How do you compare two sets of data on a graph?

Back

Look at the heights of the bars or the values of the symbols to see which is greater.

Front

What is the purpose of a graph?

Back

A graph visually represents data to make it easier to understand and compare.

Front

How many more students played soccer than football if 30 played soccer and 0 played football?

Back

30 more students played soccer than football.

Front

What is the first step in creating a bar graph?

Back

Decide what data you want to represent.