My wife just called and said
The teacher just asked the class if they knew how to subtract fractions
as a lead in to the next thing they were going to learn about.
My son raised his hand
and explained how to do it. The teacher was flabergasted.
She asked if he read the book, or peaked ahead.
He said no, he just knew how to do it.
This post is just to document this event.
on this day