Comment Re:Caching? (Score 1) 292
It is broken, America's schools underperform vs other 1st world countries. That is a real problem, in fact it will be the core problem in our country in the near future.
I don't argue that the fundamentals of +|-|/|x are essential, and that multiplication and division tables up to 12 are critical to core math skills. Massive amounts of memorization interferes with cognitive learning. Memorization does not contribute to higher skill sets beyond the basics, cognitive learning allows people to do advanced work with minimal research. Children do not need to memorize hundreds of equations, only to fundamentally understand how the equations work so that they can solve problems with ANY equation, for which they can discover quickly will all the data available to us.
maybe the core issue is the lowest common denominator education. maybe trying to find new, novel ways to teach every kid to be a math wiz is time that should have been spend identifying and elevating kids with potential in that subject matter.