I did just think of something… one of the issues with the OLSAT is the teacher is allowed to read a question just once. If this is a relative weakness, that can bring her scores down. Reading and writing do not require the listening skills that are necessary to this test. Also, group tests do not seem to work for my kids as they are easily distracted by other kids.
You can also look at her scores (it will say verbal /non-verbal) and see if there is a pattern. If she scored highly on verbal but low on non-verbal that can still give you some information.
At our school they mail out the scores.
