Curated OER
Topic 11.1 Arithmetic Sequences
In this arithmetic sequence worksheet, students identify the terms in a described sequence. They find the nth term in a sequence, complete a sequence statement and find the arithmetic means. This one-page worksheet contains 15 problems.
Curated OER
The Geometry of Means
In this geometry worksheet, students are given a rectangle and a square. They verify ratios when given equal perimeters or areas. Students are given adjacent squares. They find the distance between the centers, and identify the means...
Shodor Education Foundation
Shodor Interactivate: Mean, Median, and Mode Discussion
This is a virtual discussion between a mentor and student involving mean, median, and mode. Discusses when each is used and how they are found.
Shodor Education Foundation
Shodor Interactivate: Lesson: Box Plots
This lesson plan introduces quartiles and box plots. It contains an activity and discussion. Supplemental activities about how students can represent data graphically are also included.
University of Georgia
University of Georgia: Inter Math: Mean
This site from InterMath explains what a mean is and gives an example. Be sure to follow the links to related terms, challenging problems, more information, and the interactive check point involving means located in the left-hand column.
Cuemath
Cuemath: Average
A comprehensive guide for learning all about averages with definitions, uses, how to calculate it, , solved examples, and practice questions.
Primary Resources
Primary Resources: Mean, Median, Mode, and Range
Here are some teacher resources to aid in teaching mean, median, mode and range. Includes worksheets, games, and PowerPoint presentations.
Rice University
Hyper Stat Online Statistics Textbook: Arithmetic Mean
This resource gives a definition of a mean and provides a formula for finding a statistical mean.
Free Math Help
Free Math Help: Arithmetic Mean
Students learn how to find the arithmetic mean of data. The tutorial consists of a definition and examples with detailed solutions.