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Description
The topics discussed are for example:
* advanced mental calculation tasks (like extracting roots or multiplying big numbers)
* algorithms
* books about mental calculating
* competitions, achievements and records for mental calculations
* teaching mental calculation at school
* useful computer programs
* using the abacus / soroban
Beginners' questions are welcome, but do not expect to get the solution for your homework here.
I tried to put my photos here : http://www.pi-world-ranking-list.com/Memoriad/thumbnails.html Please tell me if this works. Feel free to download any photos
Hello George, +1... i am working on it. I am also interested about your ideas concerning this rating. But a question: how to pass the grades ? We need
Hi folks, sorry it's been such a long time since I've written anything here - I've been busy on other projects. Still am really, but here I am. Â A few weeks
Some photos I clicked in my bad camera!  John Louis ... From: Selçuk Soner Akgül <ssakgul@...> Subject: [Mental Calculation] Memoriad 2008 Photos To: