I could have written the OP, this is exactly what we are bashing our head against at the moment... It's not going to happen to skip DD every other year, for many reasons, one of the many reasons being that her knowledge start point isn't super advanced in every area. But her pace is way beyond what school can accommodate, even in her weaker areas (which may simply be the areas that have yet to fully take off, she's only 6)... We have no idea what we are going to do (virtual school not really an option here).