DS9's school uses the MAP for ability grouping purposes. It is untimed, on a computer, with no ceiling (or very high. He is advanced in math, but not doing calc yet.). DS is HG/ADHD/dysgraphic. He does very, very well on this particular test despite the disabilities because it is untimed and he does not have to write. The school actually looks at the scores to determine a proper ability grouping for him and then follows his IEP, so it has worked out really well for him smile