| Black test
The qualification examination is conducted mainly for the purpose of improving the calculation ability of abacus learners, increasing their motivation, and providing social proof.
The content includes the world-class educational and cultural exchange of Jusan and the brain development and growth of children that has changed over the decades.
The Korea Association of Real Estate Brokers' guidelines are being utilized.
| Qualifications
There are no restrictions on academic background, gender, nationality, etc. However, the "Abacus Educator" exam can only be taken by those 17 years of age or older.
All tests are administered in Korean.
| 자격관리
만 15세 이상으로 주산4단이상 취득자와 수리주산교육사 CPAT 2급이상 취득자는 변화하는 교육과정의 연수교육을 이수하고 주산관련 최고 수준의 자격을 유지하기 위하여 자격취득 후 4년마다 자격증을 갱신하여야 합니다.
WaT JUSAN Jusan Test
It is conducted for the purpose of increasing the learning motivation of abacus learners, improving their abilities, and making social evaluations. Level tests (1st to 15K), unit tests (1st to 10th dan), and abacus level 3 to abacus unit are conducted by the Ministry of Education - a national institution. Private qualifications registered with Korea Human Resources Development Institute
CPAT ( Children's Education Teacher Qualification Exam)
As a professional teacher who discovers and fosters future talents of the country, we are implementing a certification coaching system for Korean abacus education that can be used in mathematics learning and daily life with a sense of responsibility and mission. Level 3, Level 2, and Level 1 abacus educators
Employment in educational institutions, abacus academy, and registration with each provincial education support office
Mental arithmetic test WaT AMSAN
It is conducted to improve mental arithmetic ability, which is helpful for learning, daily life, and future economic activities. It consists of a level test (1st to 12th grade) and a unit test (1st to 10th grade), and recently, "abacus mental arithmetic" has been medically proven to be effective in the development and activation of brain nerve cells .
Computer-assisted mental arithmetic test CBMAT
Flash mental arithmetic, which calculates numbers displayed on the screen one by one, is conducted with the aim of improving learners' calculation ability through abacus mental arithmetic, similar to the abacus and mental arithmetic certification test. Grade 1~20G, 1st~10th level
Flash rock mountain, rolling rock mountain, English rock mountain, multi-faceted rock mountain
