This part of mental arithmetic education is mainly aimed at children aged four to twelve. According to the characteristics of students and parents' requirements, the school offers professional courses such as mental arithmetic, finger arithmetic, one-mouthful speed clearing algorithm and three-arithmetic combination, which are divided into primary, intermediate and advanced classes. Teaching on weekends and winter and summer vacations, co-organized with kindergartens. Over the past seven years, the school has trained more than 500,000 mental arithmetic prodigies, which have been publicized and reported by more than a dozen news media at home and abroad, and their school-running deeds have been compiled into the book "National Conditions and National Principles" by the National Bureau of Statistics.

The school established the first professional website of abacus mental arithmetic in China, and published professional magazines such as Silent Education, Silent Window and Silent Mental Arithmetic, forming a set of scientific and rigorous teaching materials and management materials, printing more than 2,000 kinds of handouts from elementary classes to advanced classes, equipped with a large number of teaching tapes, VCD discs and picture cards, which made teaching and training more effective. In addition to the teaching system, silent management system, operation mechanism, promotion method, network information, etc. Everyone has a unique and strict operation process, forming the operation mode of "education+management+marketing", establishing and giving play to the silent brand advantage, constantly occupying and consolidating the market share of abacus mental arithmetic education, and becoming the leader of children's abacus mental arithmetic education.

Since the establishment of Beijing Silent Mental Arithmetic Education Center in August 2002, the school has promoted mental arithmetic education for the whole country. At present, affiliated schools have been established in more than 300 key cities such as Beijing, Tianjin, Jinan, Qingdao, Kunming, Yinchuan, Xi 'an, Lanzhou, Dalian, Hefei, Chongqing, Chengdu, Xiamen, Hohhot and Shenzhen. More than 1 10,000 kindergartens across the country have participated in the cooperation, with more than 500,000 registered students. It is the largest professional school for children's mental arithmetic in China.