Newsflash; some kids are brainier than others.To claim that 100% of boys should be level 4 by [the end of? ] Y6 is nonsense.
Well, its not really drivel though is it.
They don't come out of cookie cutter you know.
I can't comment on sitting and reading with your kids (which is no doubt rewarding to both parties).
Good one Sloper Pile on the presure to the kids shoulders as to wether their family will get benifits food. I personally think that a child can only do their best and that if they work hard to achive their best then that is all anyone should hope for.