Puns, math, references to Bob Ross, the outdoors, and a really kind teacher: That’s the combination school children deserve, dang it! And yet it almost never happens. But that’s OK; the world’s still ...

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help ...

We continue to insist that our population spend years trying to learn how to calculate by hand - solving equations, multiplying matrices or sketching graphs - instead of focussing on how to ...