March 22, 2015theSurlyBiker13 Comments on ‘The Old Way’ vs Common Core (AKA: How to math) (AKA: This picture pisses me off) ‘The Old Way’ vs Common Core (AKA: How to math) (AKA: This picture pisses me off)
March 1, 2014theSurlyBiker1 Comment on A video that shows why teachers are going out of their minds A video that shows why teachers are going out of their minds
yankee.velo.foxtrot 