Have read a bit on here about sets being linked and the need to be in a high Maths or English set in order to be in a high Science set etc. DS (Yr8) is good at Science but also has dyslexia and so struggles with basic maths, graphs etc. He's just been put in top group Science and has also just gone up from Group 3 to Group 2 in Maths, despite struggling with it. I am surprised they put him up and wonder if he needs to be in this group to maintain the place in top group Science? Despite a great memory, enthusiasm and affinity with Science, I think he's going to struggle with the Maths side of it. Is it possible to be good at Science but not Maths? He's currently around a 5c in Maths and at least a 6c in Science and was getting 7c's in some test sheets in Science in Yr7.