Virtual Nerd: What Is a Double Bar Graph?

In this bar graphs and line graphs activity, students interpret bar graphs, line graphs, and box-and-whisker plots.  They find the measures of central tendency.  This three-page activity contains notes, vocabulary, and...

Bar graphs are used as a way to study voting patterns in the United States. A variety of statistical data is presented in the graphs, and pupils must interpret the data in order to make a report to the class. Three excellent graphs,...

It's just the way the cookie crumbles. Using the data from a class poll, learners create a double bar graph showing favorite cookie types. The pupils compare favorites between boys and girls with the aid of their graphs, then they make...

Not just a bar graph—it's a double bar graph! Young scholars learn to read a double bar graph as they view the instructional video. The video highlights the individual data as well as shows a comparison between the two sets of data...

[Free Registration/Login may be required to access all resource tools.] Covers double bar graphs.

What is a little cake among friends? Given the relationship between the number of cupcakes five friends have, pupils create a bar graph. The learners answer questions about the graph and adjust the graph if one friend shares some of his...

This tutorial serves as an introduction to stem-and-leaf plots, shows how to use this special type of graph, and explains some of the popular uses. [7:41]

This tutorial introduces ordered pairs and shows why they are a fundamental part of graphing. [2:20]

Prepare for the SAT by reviewing how to simplify expressions using the distributive property. Watch this video for an explanation and examples. [5:45]

To simplify radicals, review the product property of square roots. This video will explain the concept along with examples. [4:15]