The competition is scheduled for July 25th at 2065438+02 (reported on July 24th).

Venue: Urumqi, Xinjiang Uygur Autonomous Region.

Second, the team formation and registration requirements

1. Team requirements: Fourteen units from five ethnic autonomous regions and nine provinces with ethnic autonomous prefectures will each send one team, and the host Xinjiang Uygur Autonomous Region Abacus Association can send another team, totaling fifteen teams. Each team consists of 1 leader, 1 coach, 3 players and 5 people. There are 75 people in 15 teams. Participants must be ethnic minorities, and the nationality of the team leader and coach is not limited. Please wear your own national costume to participate in the competition. Due to the limited conditions, the meeting will not receive observers except those who attend the enlarged meeting of the executive director of the China-Zhuhai Association.

2. Registration requirements: After receiving this notice, all participating units are requested to make all preparations actively, and whether to form a team or not shall be reported to China Pearl Association at the end of April 20 12. The specific list of the team leaders, coaches and players participating in the competition shall be filled in according to the requirements of Annex 1 Entry Form for the Teams Participating in the 20th National abacus mental arithmetic Competition, and the filling time is from June 20th to June 30th, 2065. This form shall be submitted in both paper and electronic versions. Once reported, it shall not be changed without special circumstances. If there is an urgent need for changes, please report to the China-Zhuhai Association before July 20, 2002. If there are insufficient questions, you need to indicate the number of questions and the number of sheets required when filling in the registration form of the 20th National Minority abacus mental arithmetic competition. If they don't fill in this column, they won't be issued. The competition registration notice was issued by Xinjiang Uygur Autonomous Region Abacus Association on June 20 12.

III. Competition types, events, test questions, questions, time and grading standards.

1, competition types and events. The competition is divided into team competition and individual all-around competition. Individual all-around performance is calculated by addition, subtraction, multiplication and division, and team performance is calculated by adding the results of three players. If there are less than three players in the team, only the individual all-around scores are calculated, not the team scores.

2. Questions and questions. The question is the same as last class. The first problem of addition, subtraction, multiplication and division is an ordinary four-level abacus problem, and the second problem and later are ordinary one-level abacus problems. Four papers add and subtract 60 questions, three papers multiply by 180 questions, and three papers divide by 180 questions.

3. Competition method and time. Each event adopts the competition mode of "unlimited time", and each event is limited to 5 minutes.

4. Scoring criteria. The answers to all the questions are completely correct. Add or subtract 10 for each question, and multiply and divide each question by 5 points.

5. Wrong questions and penalty points.

(1) The answer must be clearly written. If the handwriting is too scrawled, the rater can really identify the correct question, and there are two answers to one question.

(2) To change the answer, you must cross out the original answer with a line and write a new answer. On the mistakes in arbitrarily changing figures.

(3) At the beginning and end of the game, if the player leads or delays the calculation, add or subtract 20 points, multiply and divide 10 points.

6, the same score ranking method.

(a) individual all-around total score is the same, according to the order of addition, subtraction, multiplication and division, the higher the above score is the first. The three scores are all the same. Compared in the order of addition, subtraction, multiplication and division, the number of calculation questions in the previous paragraph is the first.

(2) When the total score of the group is the same, the team with the highest individual all-around score is the first.

(3) Players with a score of "0" cannot participate in the grade award.

Three. Award setting and incentive measures

1, team competition has 1 grand prize, 2 first prizes, 3 second prizes, and the rest are third prizes. Teams issue trophies, and players, team leaders and coaches issue medals and award-winning certificates.

2. Eight first prizes, two second prizes 10, and the rest are third prizes in the individual all-around competition. Issue certificates and bonuses respectively. Bonus standard: first prize 300 yuan, second prize 200 yuan, third prize 100 yuan.