Announcements
Rules
Problems of the Week
Submit an answer- Every answer is a positive integer.
- Sign in with your school account to submit.
- Submissions never close, but a problem is worth double during the week it's posted.
- Points don't indicate difficulty.
Leaderboard
Resources
Register
Sign up with your school email. Competition updates go to that address.
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Register yourself
Every participant fills out this form, including team captains and MATHCOUNTS students.
Participant form -
Register your team
One form per team, filled out by the captain after step 1. Other team members skip this.
MATHCOUNTS students take the contest separately, so they can't join a team. Fill out the step 1 form only.
Competing alone? You're a team of one and your own captain, so fill this out too.
Team form
FAQ
Questions
Ask about the rules, a problem, or anything else. We'll reply to your school email.
Ask a question