Our first step in choosing the team to represent New Zealand at the 2012 IMO in Argentina is to choose 24 students to attend a week long training camp in Auckland in January. These students will be chosen using the 2011 Camp Selection Problems (pdf, 111k). Read more »
Here are the new 2011 June Problems along with the Solutions for 2011 May Problems. Enjoy and best of luck!
Here are the May problems and the solutions to the April problems. Have fun, and May the Fourth be with you!
Here is the number theory assignment used as part of the squad training. Here are also the solutions to the geometry assignment.
Here is one of several training tests. These problems are intended to be quite hard, but several should be accessible to experienced students; all these problems are at a level expected at the IMO. Notice however that the problems are not in order of difficulty!
Solutions will follow a little later.