ultrmarina - do you have a sense whether she is deliberately rushing, in say, a perfectionist if-I-don't-try-I-can't-actually-fail kind of way? Or if she might genuinely struggle to do all the things you list above? Because that description sounds a lot like my DS, with major math ability but attention and writing and retrieval issues getting in the way of his output. (An interesting marker of the attention aspect is that he rarely makes careless mistakes on the really challenging questions. But reading his own writing is always a problem. So is retrieval of math facts.)