This QuickTime movie provides an introduction to exponents. As you watch and listen to the teacher and students interact it helps clarify the thinking behind applying this concept.

This QuickTime movie provides an opportunity to understand the use of exponents through manipulatives. As you watch and listen to the teacher and students interact it helps clarify the thinking behind applying this concept.

This QuickTime movie provides a great introduction to exponents and writing larger numbers using exponents. As you watch and listen to the teacher and students interact it helps clarify the thinking behind applying this concept.