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About the challenge
A volunteer-run program at Mark Twain Elementary. The problems come from Math in Action — this site simply collects answers, gives instant feedback, and keeps score through the season.
3
students
0
submissions
15
challenges this season
How student information is handled
- Standings show anonymous handles only.
- Parent email is used solely to locate a child's entries. It is never displayed or added to any list.
- No accounts and no passwords. Submissions are protected by Cloudflare Turnstile.
Contact: mathchallenge@twainptsa.org