Activity
Shodor Education Foundation

Shodor Interactivate: Stem and Leaf Plot

For Students 9th - 10th
Shodor offers this interactive Stem and Leaf Plotter. The mean, median, and mode may be calculated or checked for accurracy with your given data. Be sure to check the "What?" link to find exercises and a lesson plan.
Activity
Texas Instruments

Texas Instruments: Data and Statistical Methods 1

For Teachers 9th - 10th
In this set of exercises, a set of data is provided; students answer questions about mean, median, mode, and quartiles. Questions are multiple choice with solutions provided.
Interactive
Calculator Soup

Calculator Soup: Mean, Median, Mode Calculator

For Students 9th - 10th Standards
Calculate mean, median, mode along with the minimum, maximum, range, count, and sum for a set of data.
Activity
TeachEngineering

Teach Engineering: Means, Modes, and Medians

For Teachers 9th - 10th
Students experience data collection, analysis and inquiry in this LEGO MINDSTORMS NXT -based activity. They measure the position of an oscillating platform using a ultrasonic sensor and perform statistical analysis to determine the mean,...
Unit Plan
Education Development Center

Math Partners: Statistics and Probability [Pdf]

For Teachers 6th - 8th Standards
Comprehensive unit that consists of lessons and activities designed to help students learn statistics and probability concepts.
Handout
Shodor Education Foundation

Shodor Interactivate: Dictionary: Median

For Students 9th - 10th
This interactive dictionary page contains the definition of median with a description of how to find the median from a list of numbers. Be sure to follow the link to a discussion on mean, median and mode.
Activity
Math Is Fun

Math Is Fun: How to Find the Median Value

For Students 3rd - 8th Standards
This math tutorial provides an explanation of the median value for a groups of numbers.
Activity
Math Is Fun

Math Is Fun: How to Find the Mode

For Students 3rd - 8th
This website gives a clear, simple explanation of how to find a mode.
Website
University of Illinois

University of Illinois: Keep Off the Median

For Students 6th - 8th Standards
Resource contains a problem involving a group of test scores. Students are instructed to find the median or middle score. There links to other sites also listed on this one.
Activity
Math Is Fun

Math Is Fun: How to Find the Mean

For Students 3rd - 8th Standards
This math tutorial illustrates the mean of a set of data.
Interactive
Shodor Education Foundation

Shodor Interactivate: Skew Distribution

For Students 9th - 10th Standards
Change the median and standard deviation of an automatically generated normal distribution to create a skewed distribution, allowing you to observe properties like what it means for the mean, median, and mode to be different.
Interactive
Concord Consortium

Seeing Math: Plop It

For Students 6th - 9th Standards
Plop It! lets you experiment with the concepts of mean, median, and mode (measures of center). You see the differences among them on a bar graph, as you add or remove blocks to an axis with a given range.
Interactive
Shodor Education Foundation

Shodor Interactivate: Plop It!

For Students 9th - 10th Standards
PlopIt allows users to build dot plots of data using the mouse. View how the mean, median, and mode change as entries are added to the plot.
Activity
AAA Math

Aaa Math: Central Tendencies Notes

For Students 3rd - 8th Standards
A complete description of mean, median and mode. Interactive games and practice exercises are included.
Lesson Plan
PBS

Pbs Learning Media: Central Tendency: Targeted Math Instruction

For Teachers 9th - 10th Standards
At the end of this lesson, students will be able to recognize and apply the concepts of mean, median, and mode in real-life problems.
Unit Plan
CK-12 Foundation

Ck 12: Measures of Central Tendency and Dispersion Grade 8

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Find the mean, median, mode and range of a data set.
Website
Ducksters

Ducksters: Kids Math: Mean, Median, Mode, and Range

For Students 3rd - 8th Standards
Define these terms with this website: mean, median, mode, and range. Learn how they work, terms, tricks, and examples.
Interactive
BBC

Bbc: Ks2 Bitesize: Maths: Handling Data

For Students 4th - 8th Standards
This site provides games, quizes, and information about handling data, including mode, median, and mean.
Lesson Plan
Better Lesson

Better Lesson: Analyze This! Mean Median Mode and Range

For Teachers 6th Standards
Finding measures of central tendency will be applied to the different graphs throughout this unit.
Lesson Plan
Other

Raymond Geddes and Company, Inc.: Analyzing Product Price and Sales Data

For Teachers 3rd - 8th Standards
Lesson plan provides a real-world application of mean, median, mode, and range.
Whiteboard
ClassFlow

Class Flow: Mean, Median, Mode and Range

For Teachers 6th - 8th
[Free Registration/Login Required] This interactive flipchart provides an overview of mean, median, mode, and range.
Whiteboard
ClassFlow

Class Flow: Mean, Median, Mode, and Range

For Teachers 3rd - 5th
[Free Registration/Login Required] This flipchart describes the basics of mean, median, mode, and range.
Whiteboard
ClassFlow

Class Flow: Mean, Mode, Median, and Range

For Teachers 3rd - 5th
[Free Registration/Login Required] This is a flipchart about mean, mode, median, and range. It also has an assessment using Activotes.
Website
Ducksters

Ducksters: Kids Math: Probability and Statistics Glossary and Terms

For Students 9th - 10th Standards
Math glossary and terms on probability and statistics for kids. Learn the definitions used in this mathematics subject such as mean, median, and mode on this site.

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