Welcome to the National Internet Math Olympiad!
If this is your first time here, welcome to the National Internet Math Olympiad!
To participate in our contests, first make an account using the "Register" link above. See the "Dates" page for the dates and times of upcoming contests, and navigate to "Contests & Rules" to participate in a contest when it begins.
On behalf of the current OMO staff, thanks for participating, and please enjoy the math!
The 2020-2021 OMO season has begun!