The Mexican Abacus Association was founded in 2016 with a main objective: Substantially improve the general mathematic level of all our Mexican children with an age of 13 and less.
2022-04-29 10:16 Hits：166 Source：WAAMA
The Head institution of AMMA is located in Far East of Russian Federation on the shore of the Japanese Sea. There are located our three schools. Also, one of our school located in Caucasus (R
2022-04-25 10:22 Hits：91 Source：WAAMA