Hello Wren,
I am not familiar with the tests that have been spoken about so far but can tell you that they have tested my son with 'STAR.' It is so funny to me that the results differ so much. One time 2 years ago he tested reading at 6th grade; a few months after that it was 4th (although we know for a fact he was reading books at a much higher level). From what I understand, it just varies depending on how interesting my son finds the passages that are used for assessment!
I gave up even looking at those assessments - we know he's well above grade level and am not too concerned about exactly what grade that is.
Hope this helps
Aly
