Our ds is 9, in y4 of a local primary school that we are fairly happy with.
He is exceptional at maths, his current teacher is ok at differentiating work so he's not bored but he's most definitely not stretched.
We wonder if we should send him to a maths tutor to develop him further than school can?
He would most likely love it but are we setting him up for 2 years utter boredom in class (until econdary school where he'll be settled)
And I suppose to what end? He'll do his gcse at 16 and do well I don't doubt we just wonder sometimes as he seems so mathematical whether we should push it a bit?