The "Learn Lab" spends its time testing and developing approaches to cognitive thinking and measures modeling to maximize the learning that occurs in a classroom. This program from the University of Pittsburgh offers many classes online...

This comprehensive web lesson describes how to classify triangles by their angle and side measurements. It provides real-world examples and exercises for students to practice the skill.

This lesson explores how the mode can be used to analyze data. Learning exercises are provided for students to practice the skill.

An interactive web lesson teaches students about estimating units of measurement. It also offers practice questions to test students' understanding of the skill.

This web lesson teaches students how to estimate various measurements including money, distance, weight, and temperature.

In this video segment [3:10] from Cyberchase, the CyberSquad must find the exact center of a circle in order to save Motherboard.

Find out all about measurement in this test prep lesson exploring English and metric measurement. Students can compare metric and customary measurements using the conversion charts, assess how much they have learned using the interactive...

This training module describes the difference between RTI and traditional assessment for learning disabilities, the basics of RTI using a three-tier model, and instructional interventions within each tier. The module also discusses...

A great resource where you can learn how to calculate the measures of the interior and exterior angles of any regular polygon with these tutorials. There are several practice pages for someone to try. The teacher resource page includes...

Students measure perimeter in this interactive web lesson.

Students can explore perimeter in this interactive web lesson.

Join Skip the kangaroo and help him decide the days of the week.

This lesson demonstrates how the different measures of central tendency can cause you to look at data differently. It is 3 of 5 in the series titled "Using Different Measures of Central Tendency."

In this video segment from Cyberchase, the CyberSquad must reclaim the Totally Rad Ring by measuring its radius to create a perfect duplicate.

Classroom teachers will learn about choral reading, an engaging instructional strategy. Teachers will learn how to implement choral reading, understand how to measure progress with choral reading, find research that supports choral...

Using cooperative learning methods, this lesson introduces distributions for univariate data, emphasizing how distributions help us visualize central tendencies and variability. Students collect real data on head circumference and hand...

In this example students use data collected from their class and learn to sort it before calculating the mean, median, and mode. Additionally, students learn how to use spreadsheet functions to sort based on different criteria, leading...

Brush up on your math skills relating to mean, median, mode, and range then try some practice problems to test your understanding.

Students will research prices of used cars to discover how automobiles lose their value over time. Students will create a chart to record their information, use their chart to graph their data, and find measures of central tendency of...

Students learn about the concept of mode by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer questions.

Students learn about the concept of median by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer questions.

Students learn about the concept of median by exploring a tutorial. They can then test their knowledge by taking a ten question assessment that increases in difficulty as they correctly answer questions.

This site provides students practice with the concept of finding the mean. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.

This site provides students practice with the concept of mean. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.