# Mean, Median, Mode, and Range

What’s the meaning of a mean - and a median, a mode, and a range? In this BrainPOP movie, Tim and Moby help you identify the differences between these categories that describe trends for a set of numbers. First you’ll learn how to add up a set of numbers to figure out the mean. You’ll also learn about range, a way to express the extremes of a number list. If you sort the list of numbers in order, you’ll be able to identify the median, too. Finally, Tim will show you how to compare the numbers in a list to determine what the mode is. This movie will really - we mean really - help you out!

## Probability and Data Analysis Lesson Plan: What Are the Chances?

In this lesson plan, which is adaptable for grades 3-12, students review probability and data analysis skills learned throughout a unit of study. Students then create a paper-based or digital activity that challenges classmates to apply data analysis, graphing, and/or probability skills to fictitious or real-world situations. See more »

## Math Skills Lesson Plan: It’s All Fun and Games

In this lesson plan which is adaptable for grades 3-12, students work collaboratively to research selected math skills. Students then create, play, and assess a math game that is designed to apply and reinforce their selected math concept. This lesson plan is aligned to Common Core State Standards.  See more »