Hi,
I understand the 1a 2a etc... assessment system. But after testing my GB has been given a score out of 140 (140 being mensa level! and 100 being the national average), one for maths and one for literacy. His teacher tells me that this is a national assessment that takes place in all schools and will happen each year. but i cant find anything out about it on the internet.
Any help gratefully received. 