I am taking practice exams on crack the dat. The problem is that I am keep running out of time constantly in every section except for Biology. For the QR section I am neve3r able to get to the Pattern folding. I have seen people say skip and go to the section your best at but how are you able to skip and go to that particular section without pressing "next" "Next" and wasting time like that and end up messing up more. The angle section takes me a long time because they all look so similar any one has any good tips for that section ?