Decimal newspaper cup Little Mathematician Happy Thinking Camp has a certificate. After ten cups, each school will send teachers to take students to the semi-finals to participate in the competition, pay attention to driving safety, and send students back to school safely after the competition. Students in the semi-finals only bring rulers and pens, and the draft paper is provided by the teaching and research center. On the day of the semi-final, all members of the teaching and research group of the town center must be present and organize marking.