Tiling Patterns Lesson Kit for Math Teachers
A printable and interactive lesson pack for high-school and undergraduate teachers that walks students from simple grids to Penrose tilings, with auto-graded worksheets and a shared class gallery.
High-school math teachers and undergraduate lecturers teaching geometry, symmetry, or recreational math modules
- Five 45-minute lesson plans covering grids, de Bruijn's multigrid method, and Penrose tilings with teacher notes and answer keys
- Auto-graded online worksheets where students build their own multigrids and the tool tells them whether the resulting tiles actually tile seamlessly
- A class gallery where students post their creations with a code, viewable only via a teacher-controlled link
Pattern Collider going viral on Hacker News alongside a MinutePhysics video created a rare moment when math teachers are actively looking for classroom-ready material tied to a specific interactive tool, and incumbents like NCTM have very little in this niche.
Steady baseline demand — TPT, Lesson Planet, Polypad, and Project Think already host multiple Penrose/tiling lessons, but the cited HN viral moment is stale (item 33818693 dates to 2022), not a fresh surge.Experiment with Penrose Tilings and other patterns | Hacker News ↗Tiling Lesson Plans & Worksheets Reviewed by Teachers ↗
Crowded niche — TPT has Penrose coloring packs, Desmos-based PBL projects, Project Think mini-projects, free coloring pages on mathequalslove.net, Polypad's Penrose lesson, NCTM's Tessellation Creator, and Super Teacher Worksheets tessellation pages.Penrose Tiling Coloring Pages | TPT ↗Penrose Tiling Project | Project Think PBL Activity ↗Tessellation Creator - NCTM ↗
Teachers do pay on TPT ($3-15 typical, bundles up to $30) but margins are low and many equivalents exist for free; auto-grading + shared gallery adds genuine value worth a premium, though addressed to budget-constrained buyers.How to Price Your Products on TpT ↗Penrose Tilings and the Golden Ratio - Polypad ↗
Tiling/symmetry/Penrose are perennial topics in geometry curricula and recreational math, giving a long shelf-life; the viral-news tie-in premise is weakened since the HN item is years old.Pattern Collider ↗Penrose tiling - Wikipedia ↗
Printable PDFs + web-based auto-graded worksheets + shared gallery is well within reach for a solo builder using standard edtech tooling; no exotic math or engineering needed.Pattern Collider - Aatish B ↗