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Trachtenberg Speed Math

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Visit this site: http://www.speed-math.com
Author:Alpha Centauri Software
Description: 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)
Languages: English
Resource Types: Instructional Packages/Games, Topic Tools Miscellaneous
Math Topics: Arithmetic/Early Math

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