My son has always been a very good reader, he was reading chapter books in Reception class. He's now in year 3 and out of curiosity I gave him an old yr6 SATS reading paper. He scored 120 which is the top score for a yr6. I knew he was ahead in reading but did not realise so much so. He reads several novels a week. Do I need to do anything or should he be accessing anything extra? I want to ask the school how he's being challenged but how do I go about it?