I am trying to wrap up some questions I've had about ds10's math ability. I posted in another thread about being kind of thwarted in getting some testing at the school, so I am considering another test of some sort(??)
I called the Dr. who tested dd4 last year. She was really great with dd. She suggested an achievement test to get a grade level for his math (wechsler?)
Does anyone know if this has a heavy emphasis on being fast? I did mention his processing speed issue, but did not specifically ask that question. Is that the same as wiat?

Or any other tests that would be good for testing math at age 10? thanks!