1, local abacus association query;

2. The certificate passed by the school or training institution designated by the local finance bureau will be stamped with the official seal.

The grade appraisal certificate of abacus mental arithmetic is uniformly printed by China Association of abacus mental arithmetic, and collected from China Association of Pearl Association by the Provincial Association of Pearl Arithmetic. The appraisal certificate required by the abacus (mental arithmetic) association of each prefecture-level city shall be uniformly collected from the Pearl Association of the province; At present, there is no online inquiry channel.

The abacus level certificate is divided into ordinary level and expert level.

The expert level is higher than the average level.

Ordinary level 6 is the lowest and ordinary 1 is the highest.

Expert level 6 is the lowest and expert 1 is the highest.

Extended data

Abacus is a numerical calculation method with abacus as a tool, and it is known as the fifth invention of China.

(about a.d. 129 ~ 2 10), Zi Zhuo was born in Mengyin County, Taishan Mountain in the Eastern Han Dynasty (now Mengyin County, Linyi City, Shandong Province) and was a descendant of Lu Wang and Liu Xing in the Eastern Han Dynasty. He was an outstanding astronomer and mathematician in ancient China, the inventor of abacus and the discoverer of the theory of uneven moon movement, and was honored as a "saint" by later generations.

Abacus is a simple calculation tool invented and created by the working people in ancient China. The word "abacus calculation" first appeared in Xu Yue's Arithmetic Notes in the Han Dynasty, in which there is a cloud: "abacus calculation _ controlling the four seasons _ three talents in latitude and longitude".

On June 14, 2008, with the approval of the State Council, the abacus declared by Tunxi District of Huangshan City and China abacus mental arithmetic Association was included in the second batch of national intangible cultural heritage list.

20 13 13 The eighth session of the UNESCO Intergovernmental Committee for the Protection of Intangible Cultural Heritage adopted a resolution in Baku, the Azerbaijani capital, officially listing the China abacus project in the UNESCO list of intangible cultural heritage of mankind. This is also the 30th non-legacy project in China.

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