Developing Mathematical Ideas (DMI): Building a System of Tens
By Deborah Schifter, Virginia Bastable, and Susan Jo Russell
Developing Mathematical Ideas is a staff development/teacher education program designed to help educators think through the major ideas of K-8 mathematics and examine how children develop those ideas. The goal is to engage teachers in a process of inquiry—nto mathematics; into learning mathematics; into students' mathematical thinking, in general, and the thinking of one's own students, in particular. In a DMI seminar, teachers discuss print and video cases, explore mathematical questions, investigate the mathematical thinking of their own students, analyze lessons from innovative curricula, and read and discuss essays about related research.
In this module, participants explore the base-ten structure of the number system, consider how that structure is exploited in multi-digit computational procedures, and examine how basic concepts of whole numbers reappear when working with decimals.
Contact Info: Katherine Caruso (1-800-225-4276 x2543)
Project Website: Teaching to the Big Ideas (TBI)
Published by: Pearson Education Order Info
Price: $33.47
ISBN: 0769000886
(55 mins) Videotape
Price: $40.47
ISBN: 0133733157
Facilitator's Guide
Price: $36.97
ISBN: 0133733130
Casebook
Price: $23.47
ISBN: 0133733181
DVD
Facilitator's Package
Price: $98.97
ISBN: 0132526069
Multimedia