Most SAT prep treats every wrong answer the same way. Missed the question, do ten more like it, move on. I've never worked that way, and I don't think it works. When I sit down with a student, whether they're prepping for the SAT in Chapel Hill, Cary, Apex, or anywhere else in the Triangle, the first thing I do is figure out why they missed a question, not just that they missed it. Because a wrong answer isn't one thing. It's seven different things wearing the same disguise.