Join us December 4th from 1pm-4pm for a virtual beginner-friendly, team and individual math competition, estimathon, and more!

2021 Math Competition:
DC & Detroit Chapters

Competition Format

Participants will be able to take part in:

  • Individual Round

  • Team round

  • Relay Rounds

  • Estimathon

  • Awards

(Competition format subject to change)

Who can Participate?

Only girls and non-binary students comfortable being grouped with girls may participate.

To compete in the High School division: the oldest member of your team must be in 12th grade or lower

To compete in the Middle School division: the oldest member of your team must be in 8th grade or lower

(Middle schoolers can choose to join the High School division)

Online Testing Procedure

We will be proctoring the math competition on Zoom.

If you do not have a working camera at home, please email us at [email protected] . You will submit all final answers through Google forms distributed on the day of the contest.


You may not use calculators (except on the shuffler/mixer round), google, rulers, protractors, compasses, or any other devices/tools besides pencils and paper are allowed.

Please fully read the rules HERE


This is a team event with a MAX of 4 members. If you need another member, please indicate so on the sign up form.

Past Problems

Need some practice? Check out the past INTEGIRLS problems!

Feel free to emails us if you have any questions about the problems


Any questions? Email us at