Summary: Because 2 134 is an even number, there must be 2. 2 134 divided by 2 equals 1067. The age of fifth grade students is generally above 10 and below 15. We know 1 1. Divide 1067 by 1 1, which equals 97. So Mai Bao's score is 97, ranking second, and his age is 1 1 year.

Mathematical competition is one of the effective means to discover mathematical talents. Mathematics competition in the modern sense began in Hungary. Most of the winners of some major mathematics competitions have made great achievements in their later careers. Therefore, all developed countries in the world attach great importance to mathematics competitions.

Form:

The competition is divided into two volumes, each with four questions, which will be held in two days. Full score 120. Gold, silver and bronze medals will be awarded according to the players' achievements. The top two gold medals will be selected for the China National Training Team of the International Mathematical Olympiad and participate in the selection of the IMO national team. So far, two female students (Chen Zhuo and Sharla Cheung) have won the gold medal in the International Mathematical Olympiad through this competition.

Baidu Encyclopedia-Mathematics Competition