You can skip this in seconds

Click here to continue

Download Now!

Trachtenberg Speed Math 1.0.1

Trachtenberg Speed Math 1.0.1

Trachtenberg Speed Math Publisher's 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.

Look for Similar Items by Category

Feedback

Popular Downloads

  • Horizon Horizon 2.9.0.0 Innovative Xbox 360 modding tool.
  • Tally.ERP 9 Tally.ERP 9 3.7 Tally is a simple-yet-sophisticated business...
  • WinRAR WinRAR 5.50 Beta... Complete support for RAR and ZIP archives!
  • Call of Duty 4: Modern Warfare Call of Duty 4: Modern Warfare 1.0 Call of Duty 4: Modern Warfare
  • Skype Skype 7.38.0.101 Make free calls to your friends with Skype.