Just a little update: I was able to get her a self paced acceleration... without it being an "official" acceleration into a different classroom. So instead of sending her to 3rd grade math, which I was reluctant to do anyway, they are excusing her from her 2nd grade curriculum and letting her do Aleks on her own.

She's loved it. Only problem is that she's blown through 3rd grade math on Aleks in 3 weeks. She tested out of most of it initially, so I'm hoping 4th grade will be at a slower pace.