DS7 took the WIAT-III about a month ago. We were given results for the composites listed below but not a Total Achievement Composite. Is that the norm? Can the Total Achievement Composite be calculated based on the results we do have? TIA. Still trying to figure this whole thing out.

Total Reading
Basic Reading
Written Expression
Mathematics
Math Fluency

At age seven/grade 1, in addition to the Composites you've listed, you also need the Oral Language Composite to compute a Total Achievement. You should also have received a Reading Comprehension and Fluency Composite, if grade 2. (Since you did not, I assume this was scored as grade 1.)

Thanks, aeh.