Lemma for Educators
Bring beautiful problems to your classroom.
The problems students remember aren't the ones on the test — they're the ones that made them wonder. Lemma for Educators puts a curated library of beautiful problems, and a real window into how students think, in your hands.
A private space for your class
Create a quiet room for your students — the same calm, ad-free Lemma, just for the people you teach.
Set a problem, follow the thinking
Assign a single problem or a themed set. See who has attempted it, who is stuck, and who has shared a solution.
Reasoning, not just right or wrong
Read your students' actual solutions and approaches. The insight a teacher wants lives in the method, not the checkmark.
Lesson plans, built on beauty
Publish problem sets and pedagogy built on Lemma's library — and borrow the best from other teachers.
Early access
Teaching with Lemma?
We're building this with a first cohort of teachers who'll help shape it — and get in first. A pilot is opening soon.
Consumer Lemma stays free, always. Educator tools are how we keep it that way.