

Mathematical Challenge A problem solving competition for individual pupils in Scottish secondary and upper primary schools. www.wpr3.co.uk/MC/ 

National Cipher Challenge Organised online by Southampton University for school teams and individuals. www.cipher.maths.soton.ac.uk/ 

Norwegian Mathematical Olympiad National contest for the selection of the Norway IMO team. Results , history and problems. abelkonkurransen.no/en/ 

Polish Mathematical Olympiad Math olympiads for Polish high school students. Features problem archives from the AustrianPolish Mathematics Competition , Baltic Team Contest , Poland Mathematical Olympiad. www.mimuw.edu.pl/~chel/Olimp/olympiads.html 

Preparation Drills for Mathcounts Problems to prepare students for the MATHCOUNTS competitions. mathcounts.saab.org/ 

Putnam Exam Information Results from the Putnam competition , old exams , and problem archives. Includes problem of the day , selected from over 540 different Putnam , National or International Olympiad problems. www.math.harvard.edu/putnam/ 

Redwood Empire Mathematics Tournament Annual event held at Humboldt State University for all middle and high schools students. www.humboldt.edu/remt/ 

Sigma Math League UJS mathematics league that promotes problem solving through competition. Contests for grades 6 , 7 , 8 , 9. sigmamathcontest.com/ 

SMS: Singapore Mathematical Olympiad The largest and oldest mathematics competition in Singapore. Schedule , results , rules , and photo gallery. sms.math.nus.edu.sg/competitions/CompetitionHomePage.aspx 

South Africa and the International Mathematical Olympiad Results , links , training guides and materials. www.mth.uct.ac.za/imo/ 

The Canadian Open Mathematics Challenge Qualifying round for the Canadian Mathematical Olympiad. Registration and past problems. www.cms.math.ca/Competitions/COMC/ 

The Continental Mathematics League A series of math meets for US grades 29 , a calculus league for the high school , and a Java computer contest. www.continentalmathematicsleague.com/ 

The Mandelbrot Competition Includes introduction to contest , news , memos , resources and online registration. www.mandelbrot.org/ 

The Math League Specializes in math contests , books , and computer software designed for students from the 4th grade through high school. www.themathleague.com/ 

The Norwegian Mathematical Olympiad Mathematical problem solving contest named after the world famous Norwegian mathematician Niels Henrik Abel. Includes contest problems in downloadable format. abelkonkurransen.no/ 
