Camps · Summer 2027
A free math camp.
By application.
A short competition-math camp with daily problem solving and a mock contest at the end. There's no fee to apply or attend. At the end we suggest an optional donation, which is what keeps it free. There's no winter camp this year.
- Cost
- Free
- When
- Summer 2027
- Apply
- ~5 minutes
- Format
- Live on Zoom
Summer 2027 applications aren't open yet.
They open a few weeks before camp. Email sfmathopen@gmail.com and we'll tell you the day they do.
How it works
Four simple steps.
- 01
Apply
A few short questions about your student. No fee, about five minutes.
- 02
Hear back by email
We read every application and email a decision. Accepted families get the schedule.
- 03
Camp on Zoom
Live sessions, practice problems and a mock contest. The link appears 15 minutes before.
- 04
Chip in if you can
At the end we suggest a $15 donation. It's optional and pays for the next camp.