The 2010 Raytheon Mathcounts national competition for schoolkids has announced this year’s winners. Top of the list: 13-year-old Mark Sellke of West Lafayette, Indiana, who made an appearance on the Regis & Kelly show.
Full details here. Final rankings of participants here. Surnames of top 20: Sellke, Narayanan, Song, Wu, Chen, Park, Wu, Chen, Chen, Xia, Liu, Brakensiek, Tao, Luo, Tidor, Malkin, Homma, Yang, Sun, Gowravaram.