China Girls Math Olympiad


The China Girls Math Olympiad is an international competition with a proof-based format similar to the International Math Olympiad.

Founded in 2002, the CGMO began as a regional competition for teams of female students from China and other eastern Asian countries (including Russia). It was later expanded to invite teams from more countries, including the United States, Canada, South Africa, United Kingdom, and Australia among the invitees.

The U.S. girls team has been award-winning since it first competed in the CGMO in 2007. In fact, every member of the team has won a medal since the summer of 2008 when the team scored two gold medals, one silver medal, and five bronze medals. Again, in 2009, all seven team members earned top honors: two gold medals, three silver medals, and two bronze medals. 

Funding for this project is provided by IBM Research – Almaden, Akamai Foundation, Mathematical Association of America, the Mathematical Sciences Research Institute, Sunlin and Priscilla Chou Foundation, and Science Workshop. 

U.S. team and their coaches before 2010 China Girls Mathematical Olympiad

CGMO Archives

2011

  • U.S. team members all score medals at China’s Girls Math Olympiad (pdf) (August 4, 2011)
  • MSRI 2011 CGMO Press Release (pdf) (July 30, 2011)
  • 2011 Team member blog is now live (MSRI)
  • 2010

  • US Team Brings Home 7 Medals from 2010 China Girls Mathematical Olympiad (August 13, 2010)
  • MSRI 2010 CGMO Press Release (pdf) (July 21, 2010)
  • 2009

  • China Girls Math Olympiad: U.S. High School Girls Bring Home Seven Medals (August 17, 2009)
  • MSRI 2009 CGMO Press Release (pdf) (August 17, 2009)
  • 2008

  • China Girls Math Olympiad: U.S. Wins Two Gold, One Silver, and Five Bronze Medals (August 20, 2008)
  • China Girls Math Olympiad: U.S. High School Teams to Compete (August 7, 2008)
  • MSRI 2010 CGMO Press Release (pdf) (July 21, 2010)
  • 2007

  • Math Competitions: Sherry Gong's Striking Success (September 19, 2007)
  • NPR's Science Friday to focus on Women in Math, China Gilrs Math Olympiad (September 18, 2007)
  • China Girls Math Olympiad: Success for U.S. Teams (August 16, 2007)
  • China Girls Math Olympiad: U.S. High School Girls to Compete (July 31, 2007)
  • MSRI 2007 CGMO Press Release (pdf) (July 20, 2007)

    Other MAA Competitions

  • USA Mathematical Olympiad
  • International Mathematical Olympiad
  • Contribute to American Math Competitions