Whoops. 264. I meant 264. And the test version is grade 6+.
But it's very helpful to know that MAP isn't trying to assess curriculum past 'middle school math.'
I wouldn't be surprised in the least if anyone had been trying to teach to her level in the last 4 months; I'm only surprised because I don't think anyone has. But I didn't know that Singapore comes with particularly strong test scores; that makes sense.

Thanks.