Originally posted by AmbientFire
Switch to metric and keep Imperial in the "Math History/Trivia" section. That way children learn to convert arbitrarily without being forced to use a system that is that much more cumbersome.
It's really not doing any harm. And while it would be convenient, the metric standard isn't the best either.
Originally posted by Bardock42
That is an incredibly stupid argument."It is still good for children's fine motor skills to use an abacus"