We are currently moving my DD6 from half kinder/ half grade 1 to fulltime grade 1. And anticipate more grade skips later in the futre. My question is what do you do about the subjects/topics that your child misses when they skip a year? In particular I'm thinking about social studies stuff that is done in one grdae but then may not be done again later, but that the kids are expected to know. I'm not really concerned about this, more curious as someone asked me and I didn't have an answer for htem.