Much of the way math is taught was developed before we had neuroscientific insight into how the brain actually learns.

If you're old enough, you probably remember getting a line from your math teacher that you need to learn the steps to an equation because "you won't always be carrying a calculator with you." In an AP ...

Marty told Newsweek he was baffled when his child's homework was returned with a series of "corrections" that didn't make sense.