Is the ITBS an achievement test? I know it's not recognized for DYS but I'm wondering what you think of it. I've heard it is a great test for determining where a child is. I've also heard that it is an easy test and doesn't really tell you anything. Mine took it at 6 (just turned 6) and scored 99 percentile in both math and reading. The school uses it for GT screening, along with the COGAT.