Lesson Topic: Area

Coordinator: Wendy Evans
Spokesperson: Kristine Butz
Recorder: Sheree Beck & Lisa Cronin

Group Members:
1: Sheree Beck - Manheim Central School District
2: Kristine Butz - Cocalico School District
3: Lisa Cronin - Cornwall-Lebanon School District
4: Wendy Evans - Conestoga Valley School District

In this lesson students will investigate and develop formulas to find the area and missing lengths of various quadrilaterals.
Area of Quadrilaterals.doc
Area of Quadrilaterals.docx

Online Geoboard - Free
Geometer SketchPad - $
GeoGebra - Free
Math is Fun - Area of Plane Shapes
Howe Two Software - Free software samples
Math Open Reference - Free