Attached is Josh Wheatley’s MAT research project. Josh did a great job of creating van Hiele based activities for surface area and volume. If you teach geometry at the middle or secondary level this is a must read. JoshThesis is the main body of the project and JoshThesis.2 is the rubric he used to score the van Hiele activities. JoshThesis JoshThesis.2
HomeAn Investigation of Three-Dimensional Problem Solving and Levels of Thinking Among High School Geometry Students