Open registration begins
Sep 28, 2026 · 10:00 AM PDT
Stanford Math Tournament / Stanford student organizers
Source review: 2026-10-10 · Reviewed catalog; automatic source updates are not active yet
An in-person middle-school team event designed for students with limited contest experience, with math games and puzzles.
Middle-school students residing in the United States; teams must have exactly four members and an authorized adult chaperone. Teams need not come from the same school. Open registration is first-come, first-served with a waitlist; earlier restricted registration serves qualifying Bay Area schools.
Stanford, CA · in-person · open
Education level: middle school
$40 per team plus the payment platform's service fees; financial aid available on request.
November 7 at Stanford; no remote participation. Registration and payment confirmation precede tournament day; selection rules are specific to SM3 2026.
Sep 28, 2026 · 10:00 AM PDT
Oct 20, 2026
Oct 30, 2026
Nov 7, 2026
Unannounced dates are kept pending. Dated history is included when you add a program; reminders apply to future dates. Date-only events do not have an invented cutoff time. The organizer confirms final eligibility and availability.
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