Mental Calculation World Cup 2012 Announcement

Mental calculators from all over the world are invited to the 5th Mental Calculation World Cup 2012.
Mathematikum, a science museum in Gießen, Germany 
29 September – 1 October 2012
The registration form can be found on the MCWC website ().

Deadline for Registrations: 1 June 2012

More information can be found on the web site: