When I was in school (ancient history: the forties and fifties), there was something called the Iowa test.
It seemed a fair test of general skills in math, English, history and geography.
It had nothing to do with your grade, but ended up on your report card and the school district considered it in grading its schools.
I've always wondered "What the hell was wrong with that?"
Apparently Common Core is about “fairness” in that it seeks to make all kids imbeciles equally
Are you referring to the Iowa Basic Skills Test? Wow, it’s been decades but you jogged my memory!