Elementary school was mostly a figure of speech. It should really be an ongoing learning track, starting as early as possible. I think in gamified and simplifie

Elementary school was mostly a figure of speech. It should really be an ongoing learning track, starting as early as possible. I think in gamified and simplified form one can definitely setup trading games and the like and "get them while they are young". Later adapted to the cognitive abilities of each level. Content is not strictly just about monetery systems: a number of other core concepts from economics and law / contracts in particular. The bottom line is that modern society is absolutely obsessed with money and knows practically nothing about it. Not a good combination.