How to Do a Pre-Requirement Check

I have never seen a good prerequisite check outside of my department. It's not something that's common practice even when it's like obvious stuff yes so so I still don't see it and it's quick to do especially with the mini whiteboards. You know within 10 minutes your pre-req check could take a long time because you know if I'm teaching distance time graph and I realize that my kids don't understand rate of reaction in the do now I'm not reteaching it then. There's no point right okay? So we've got that one key use of the mini whiteboard is the pre- req check will be what would be the other one yeah. Yeah look at