Mathematics

The par­ti­cipants of our Olympi­ad in Tajikistan can send their solu­tions in paper format to any of the fol­low­ing two addresses.

734019, Dushanbe, …

First round will last until the 21st of Octo­ber.
Prob­lems

Prob­lems in Eng­lish
Prob­lems in Spanish

Inform­a­tion for …

Dear friends!

We are happy to announce the forth­com­ing inter­na­tion­al math­em­at­ic­al olympi­ad «For­mulo de Integreco» / «The Third …

The jury com­pleted the eval­u­ation of solu­tions. Here are the lists of top res­ults in all 4 grades.

Grade 7
Grade 8
Grade 9
Grade 10
…

The eval­u­ation of solu­tions of the prob­lems of the 2nd round will be com­pleted with­in the next 5 days. The lists of win­ners will be pub­lished at our …

Second round took place yes­ter­day.

Here are the prob­lems (only in English):

Solu­tions of the prob­lems for juni­or par­ti­cipants
Solu­tions of …

Second round will take place at 3rd of February.

The jury com­pleted the eval­u­ation of solu­tions of the 1st round. Every solu­tion was eval­u­ated out of 7 points; thus, the max­im­al res­ult could be 42 …

The jury is about to com­plete the eval­u­ation of solu­tions. The par­ti­cipants of the Olympi­ad were from:

Rus­sia (839 papers),
Spain (23),
…

First round if the Olympi­ad is over!

First round will last until the 15th of Novem­ber. All the inform­a­tion for par­ti­cip­a­tion you can find here.
Prob­lems in Eng­lish

Prob­lems for …

There will be two rounds in the Olympi­ad. First round is by cor­res­pond­ence, the list of prob­lems in Rus­si­an and Eng­lish will be pub­lished on October …