While technology has potential to improve the teaching and learning of mathematics, research indicates that teachers struggle in their efforts to implement technology-rich mathematical tasks in their classrooms. Effective technology integration in mathematics requires teachers to be able to apply their classroom knowledge related to mathematics…

The American Psychological Association's "Learner-Centered Principles" provide empirically-based approaches to improving teaching and learning. However, in order to facilitate learner-centered, technology-rich instruction to K-12 students, teachers must be afforded opportunities to develop key understandings and skills, rarely evident in most…

Students' use of technology allows them to generate and manipulate multiple representations of a concept, compute numbers with relative ease, and focus more on mathematical concepts and higher-order thinking skills. In elementary school mathematics classrooms, students develop higher-order thinking skills by completing complex tasks that require…

Digital video is used to capture and assess a wide range of everyday classroom teaching practices. Generally, these applications are informal in nature and considered either risk-free or risk-neutral by teachers. Increasingly, however, captured video can be scrutinized and assessed by "others" to determine the presence and/or quality of specific…

Technology is a powerful tool in assisting students in problem solving by allowing for multiple representations. The vignette offered in this article provides insight into ways to solve open-ended problems using multiple technologies.

This article explores some way that technology can be used to promote mathematical thinking and problem solving. Specifically, it focuses on the use of technology for multiple representations. (Contains 8 figures.)