Old Man Yells At Cloud
On Tue, Sep 19, 2017 at 9:17 AM, Grant Edwards <grant.b.edwards at gmail.com>
> On 2017-09-19, Jan Erik =?utf-8?q?Mostr=C3=B6m?= <lists at mostrom.pp.se>
> > And I'm amazed how often I see people trying to calculate
> > change = sum handed over - cost
> > and then trying to figure out what bills/coins should be returned
> > instead of doing the simple thing of just adding to the cost.
> When I was a kid, making change like that was something we were all
> taught in school. I have a feeling that's been dropped from most
> Grant Edwards grant.b.edwards Yow! MMM-MM!! So THIS
> at BIO-NEBULATION!
Not sure about the most recent decade, but back when I was in elementary
we definitely still learned math through how to make change.