3rd Grade Go Math Chapter 2 Review

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 different categories.

Front

What does it mean to compare data?

Back

To compare data means to look at two or more sets of information to see how they are similar or different.

Front

What is the purpose of a graph?

Back

The purpose of a graph is to organize and display data in a way that makes it easier to understand and analyze.

Front

How do you find the shortest bar in a bar graph?

Back

To find the shortest bar, look for the bar that is the lowest in height compared to the others.

Front

What does it mean to read fewer than a certain number of books?

Back

To read fewer than a certain number of books means to read a number that is less than that specific number.

Front

What is a data table?

Back

A data table is a way to organize information in rows and columns, making it easier to read and compare.

Front

What does it mean if a bar does not match the data in a table?

Back

It means that the bar's height or length does not accurately represent the information provided in the table.

Front

How do you determine how many students read a specific number of books?

Back

You can determine how many students read a specific number of books by counting the number of entries that match that number in the data.

Front

What does it mean to see twice as many of something?

Back

To see twice as many means to see a quantity that is double the amount of another quantity.

Front

What is the significance of days in data collection?

Back

Days in data collection help to track changes or patterns over time, allowing for better analysis of the information.