H can recite the numbers, but doesn't seem to have made the link between amounts of stuff and a number.
I tried playing children's monopoly with them both this afternoon - and he seriously can'[t count past 3.
I'm a bit worried. Obviously we do count things, but how can I help him see the link between things and numbers of things? Ds1 (yes, yes, you shouldn't compare) didn't need to be taught this stuff, it seems he was born knowing it.