Long Island teachers build a fun online word game — and a fan base

David Cordeau, a teacher at Roslyn Middle School, was convinced that the key to unlocking algebra was making it fun.
The Conversation

Venn: the man behind the famous diagrams – and why his work still matters today

Neil Gordon does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...