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Student Math Contests

OCTM Contest (school sites)

The OCTM Contest is an annual mathematics competition open to any students taking high school mathematics courses.  The 2026 OCTM Contest will be administered at school sites September 2nd through October 16th, 2026.

Detailed information regarding dates and contest administration can be obtain  at OCTM 2026 Contest Information Letter.

Schools / Coaches can register their school for the OCTM 2026 Contest at  OCTM Contest 2026 School / Coach Registration.  Registration is open August 22nd through October 12th, 2026.

If you have questions, please contact Kevin Dael, Tournament Director, at kevin.dael@ohioctm.org .

OCTM Contest Question Archive

OHMIO (state level)
Ohio High School Mathematics Invitational Olympiad

The OHMIO contest is open to top scorers in the OCTM Contest and includes both individual and team competition.  OHMIO 2026 will take place on Saturday, November 7th, 2026 at Capital University in Columbus.

If you have questions, please contact Rita Ralph, OHMIO Director, at rralph@efcts.us .


ARML: American Regions Mathematics League
June 3-4, 2022 (Ohio teams compete at Penn State)

The American Regions Mathematics League sponsors an independent mathematics competition that has taken place for nearly fifty years, not connected directly with OCTM.  OCTM does support the Ohio team (top scorers from OHMIO -- see above) as it travels to ARML each year, and the Ohio team coaches are involved with OHMIO.  To learn more about ARML, visit their website here.  If any questions should arise, please contact ARML at armlcontest@gmail.com .




OCTM is an affiliate of the National Council of Teachers of Mathematics.


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