This is the Mental-math project ("mental-math")
This project was registered on SourceForge.net on Oct 17, 2008, and is described by the project team as follows:
This project develops a game for practicing mental calculus. Its purpose is to help children learning to calculate rapidly and to help grown-ups to learn new tricks (e.g., Trachtenberg's method) to get better at mental arithmetics.
To join this project, please contact the project administrators of this project, as shown on the project summary page.
Source code for this project is available through the Subversion SCM repository used by the project, as accessible from the project summary page.
©Copyright 1999-2008 - SourceForge, Inc., All Rights Reserved