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.

Students describe graphs and explore range, measures of central tendency, and distribution in this interactive web lesson.

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.

Students analyze data by finding the mean, median, mode, and range of a set of numbers. Line plots, bar graphs, and circle graphs are also included in this lesson.

Students explore and practice calculating averages in this interactive web lesson.

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...

Classroom teachers will learn the importance of a print rich environment. Teachers will learn how to implement a print rich environment and how to measure students' progress relative to the print rich environment.

Duke University has established the Center for Inquiry-Based Learning. It serves to enhance math and science lessons. Click on Resources for good examples of Inquiry-based lesson plans.

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...

This site contains 17 nonfiction articles that are appropriate for students with a 6th grade reading level, as measured by the Fry Formula. Questions for each passage are provided. These graphic organizers are copyrighted and may be used...

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 the Frayer Model, an engaging instructional strategy tool. Teachers will learn how to implement the Frayer Model, understand how to measure progress with the Frayer Model, find research that supports...

Teachers will learn how to use Writing to Learn as a formative assessment tool. Teachers will learn how to implement the strategy, measure progress, and find research to support writing to learn. A list of Writing to Learn activities is...

Classroom teachers will learn about contextual redefinitions, an engaging instructional strategy. Teachers will learn how to implement the strategy, understand how to measure progress with contextual redefinitions, find research that...

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...