Fall Contest

November 21, 2020

10 A.M. PST - 1 P.M. PST

Due to the COVID-19 situation, this year's fall contest will be held online, via Zoom.


Teams may have 4 members at most. You can sign up with fewer, but we recommend first visiting our forum to find other potential participants from your area!


There are two divisions: middle school (grades 8 and below) and high school (9 - 12). We welcome participants with any amount of competition math experience!


Registration for our fall contest is free! It closes on November 19, 2020. To register, click the link above or fill out the form at the bottom of this page!


Awards will be given out to the top three teams in each division. Keep an eye out for more details about the contest, coming soon!

General Rules

  1. Use of electronics is forbidden, with the exception of the Zoom device. This includes smartwatches, smartphones, and calculators.

  2. Communication between participants in different chapters is forbidden during the competition. Communication between members of different teams during the team round is also forbidden.

  3. Solutions will be posted on-site shortly after the conclusion of each round, and can also be discussed on the inteGIRLS forum!


  • Each contestant competes in either the middle school or high school division. The competition consists of two rounds: team and relay.

  • All students in the team will collaborate on the team round problems, working through Zoom (on which the entire contest will be hosted).

  • The relay round is also collaborative, but shorter and quicker-paced.

  • Topics covered will include Algebra, Number Theory, Geometry, and Combinatorics, with varying degrees of difficulty.

Want some practice?

Check out some problems from previous years' contests!