Understanding, Teaching and Learning Mathematics
A set of articles and power point presentations (in PDF format) prepared by the author () where understanding, learning and teaching mathematics are discussed.

Strategies for Learning Mathematics .

Skills Needed for Mathematical Problem Solving. Paper presented at a conference.

Skills Needed for Mathematical Problem Solving Presentation power point / pdf.

The Use of Graphing Software in the Mathematics Classroom Paper presented at a conference.

Use Autograph to Solve Problems and Understand Concepts. Presentation power point / pdf.
 Group Work and Problem Based Learning. Presentation power point / pdf.