In our school at least. I'm curious to know if my DD notices, or comments on anything different to normal happening. There has been no explicit build up to them really. Just normal school work (although I did get the comment that English was boring because it is just grammar - although that was probably before SPaG was cancelled).
I must confess, I'm also curious to know what teachers think of them level wise. And I can't quite get my head round how the formal administration could work if they are much to hard for some children. Do those children get to do something else when they have had enough? I cannot imagine how the whole thing could work.