Debugdemo. Moscow, Russia

Our task is to discover the genius in your child! We develop a unique method of mental development skills of children from 4 years based on the program mental arithmetic –Mental arithmetic. In our Center you will be able to buy an abacus, soroban, and the franchise of mental arithmetic inexpensively. Opening group in each district of Moscow on the basis of various educational institutions and educational centers. We have discounts and promotions.