Does anyone have a DC who was nominated by their school for Simon Singh's Maths Masterclasses? Schools were allowed to nominate three children from each year group. My DC was nominated but then we got a letter saying he didn't get on the programme. We're not sure why as it was a bit vague, and he's obviously a bit disappointed. He knows some others who did get through and they're not stronger at maths, so just curious if anyone knows what the selection criteria are?