It's elitism when you realize being born into the wrong school district and/or with the wrong parents may increase your chances of not being able to acquire those basic skills.
What we should really do is drop all grading systems and test scores entirely. They are flat out bad for people's self esteem. So long as people show up to class sometimes they should get a special badge they can put on that says "I went to college!"
I honestly cannot tell if this comment is sarcastic. There are legitimate arguments for this approach as kids identify early with "bad at math" for example, and that sticks with them.