Just got DS's school report for the first half term at a private school. He got a mix of 4s, 5s, 6s and two 7s. The school use a 9-1 marking scheme with 9 being exceptional. What I am not clear about how well DS is doing. I know what these marks mean in a GCSE context, e.g. 7 is a low A, 6 is a B etc but do they mean the same here?