My ds is math accelerated from 3rd to 4th, he had no adjustment time to the material..easy enough, still at the top of his class. I would say the adjustment, for what it is, is to the other expectations of 4th vs 3rd graders and he just left 2nd. We attend year round schools so his summer was 5 weeks, not time for much maturation. But really, he has had minimal adjustments, more just to new teachers as always rather than content adjustments.

Shannon L.