Maths4Threads.
Maths4Threads is a browser-based math platform built on one idea: math learning should give back to the community while the student is doing it. Every 3 correct answers a student submits converts to one verified clothing donation in Vietnam. The platform is free for schools and students, runs on low-bandwidth devices, and is integrated into partner classrooms one school at a time.
Solve · Log · Donate
A problem solved is a promise kept.
Every challenge follows the same rhythm — verified solutions become tracked effort, and tracked effort becomes real support for classrooms and families.
Solve.
Students work through math problems calibrated by difficulty. Each solution is verified instantly.
Teachers receive granular per-student analytics for every classroom they manage.
Unlock.
Every three correct answers triggers one verified clothing donation, sourced through Rethread, our in-house supply chain.
Each donation is tracked, so students see what their answers added up to.
Integrate.
We work with administrators one-on-one to fit each school's classroom system to its structure and priorities.
The curriculum is written from scratch for each partner school.
What every solved problem adds up to.
Across 7+ partner schools and 75+ countries — every donation tracked back to the problems that earned it.
Maths4Threadsshowedmethatdoingmyschoolworkcouldactuallyhelpsomeoneelse.Itmakesmewanttotryevenharder.
Ready to start the cycle?
Visit the Maths4Threads platform to begin solving problems that turn into verified clothing donations.
The institutions standing alongside the work.
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