DS finds maths much easier than reading at home - he's in specialist, and we feel is achieving age appropriate maths or even higher, but at 11 he's been tested with PUMA at school and has come out at age 9. His reading on the equivalent came out higher which makes little sense to us. He occasionally asks for help with maths at home (we use Doodle Maths) but generally just gets on with it, is working on Y6 topics quite happily, multiple digit column addition and subtraction including decimals, I'm not sure he quite grasps long division yet.
When a DC is given a PUMA maths test is that a generic one for the whole of primary (he's actually in Y7 but all of his class seem to working at about Y4), or is it specific to a year group? Would the lower score be because he's been given a Y4 or Y5 test and you can't go higher on that test or is he (not at all unlikely) just not paying attention to the specific test and missing items he can easily do?