Calculus for Seven Year Olds [pdf]
I've taught 7-year olds, rich kids specifically in technology magnet program.<p>The pre-requisite information necessary for this would be way above their heads. Adding fractions, conceptualizing fractions to graphs, graphing functions... and that's just the first part!<p>Most 7-year olds can barely conceptualize fractions. First/second grade math curriculums are centered around basic multiplication, shape recognition and counting.<p>7-year olds aside, I don't even think most of the high-schooler freshmen I've taught would be able to grasp this content.