McGraw Hill
Glencoe: Self Check Quizzes 1 Median, Mode and Range
Use Glencoe's randomly generated self-checking quiz to test your knowledge of median, mode and range. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
Science Education Resource Center at Carleton College
Serc: Reasoning About Center and Spread: How Do Students Spend Their Time?
Using their own habits for data, students predict how much time they spend on different activities each day, and how much variability each activity is likely to have. They then collect data into a class spreadsheet and look at the...
Texas Education Agency
Texas Gateway: Tea Statistics: Measures of the Spread of the Data
This resource explains the different measures of center, variability, etc. that are used to describe the spread of statistical data. Includes examples and practice exercises.
E-learning for Kids
E Learning for Kids: Math: Music Center: Mixed Problem Solving
Help Dracco the drummer with solving different fun math problems.
Stefan Warner and Steven R. Costenoble
Finite Mathematics & Applied Calculus: Mean, Median & Standard Deviation
Students learn about mean, median, variance, and standard deviation. The tutorial investigates the statistics concepts though class notes and examples. Review exercises are included.
Other
Csulb: Stem: How Much Water Fits on a Penny? [Pdf]
Students explore mean, median, mode, and range with this hands on activity.
BBC
Bbc Skillswise: Averages and Range
BBC Skillswise provides multiple factsheets, quizzes, activities, and worksheets on averages and variations.