Discovering Mathematical Concepts with Dynamic Software: A Demonstration
2006
This presentation demonstrates the implementation of dynamic software in secondary mathematics classrooms (grades 7-12). It illustrates successful activities for infusing The Geometer's Sketchpad, version 4.06 (Key Curriculum Press) and Winplot (available free over the internet) into the teaching and learning of geometry, algebra, trigonometry and introductory calculus. Unlike traditional instruction, which follows the lecture^example->assignment sequence, this software offers modalities for learning that appeal to students with a variety of learning styles. Moreover, it mirrors the recommendations of NCTM and prominent learning theorists. Specifically, NCTM (2000) advocates mathematics instruction that is inquiry-based, collaborative, and involves open-ended investigations. The Geometer's Sketchpad and Winplot provide learning environments that accommodate these activities.