Elementary schoolers are arranged in pairs and view the video Math Works: Measurement: The Difference Between Perimeter and Area. They discuss any prior knowledge they have of the term perimeter and then brainstorm together what the...

Students use tiles to find area. In this finding area lesson plan, students explore how to use square tiles to make shapes, then look at how they can be used to measure area. Students then explore how an area can be covered with...

Help learners translate word problems into algebraic equations. They will rewrite words using symbols and evaluate algebraic expressions using real life scenarios, animation sequences, video presentations, and activities to help students...

Students maximizethe comfort-conditioning of a home.

Learners observe and gather data from a model simulated home.  In this efficiency lesson students examine the factors that influence energy efficiency, complete a lab activity then draw conclusions from their data.