Loy58- Thank you, I understand completely that it would be ideal for him to take the 2-5 version. The document you attached explains it well. We had asked that he try that test, but it doesn't seem the school system feels it's necessary (even though his teachers think it would be helpful). I guess my question is, if he cannot take the 2-5 version now, is there some other way we can get an accurate picture of his current math skills? Or even better, where he may have holes etc.?