Trachtenberg Speed Math
Library Home || Full Table of Contents || Suggest a Link || Library Help
|Alpha Centauri Software|
|Software that teaches Jakow Trachtenberg's speed system of basic mathematics that he invented while imprisoned by Hitler during WWII. For Windows only. Demo version available.|
|Levels:||Elementary, Middle School (6-8), High School (9-12)|
|Resource Types:||Instructional Packages/Games, Topic Tools Miscellaneous|
|Math Topics:||Arithmetic/Early Math|
© 1994- Drexel University. All rights reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.