Trachtenberg Speed Math Personal Version It is an interactive speed mathematics learning tool for children, teenagers, and adults based on Professor Jakow...
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Mathematics tool Financial Mathematics tool speed-learning

Trachtenberg Speed Math Personal Version Description

Trachtenberg Speed Math is an interactive speed math learning tool. It is a system of simple methods to perform high speed basic mathematics. The software helps develop mental abilities and concentration thereby creating overall sense of confidence in one's abilities. These simple methods were invented by the brilliant Russian engineer Jakow Trachtenberg while imprisoned in the Nazi death camps during World War II. Because Trachtenberg did not have much paper to write on in prison, he invented methods based on mental calculations. After the war, he taught his methods to children in Switzerland. Children extremely weak in mathematics displayed genius-like mathematical abilities after learning the system. For more info, visit www.speed-math.com.Platforms supported:Windows 95 (DVD Decoder for Windows XP), Windows NT, Windows 2000, Windows XP, Windows 98, Windows ME

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