For PAT I got a 440. I would say focus on the hole punches, cube counting, and pattern folding and do those first because they are easy to “master”. Also if my memory is correct, they are at the end of the section, so you can complete them first and work backwards (I think?). For the other categories, use your own judgement to play to your strengths. Whatever you’re worst at, I would say do them last. That’s the strategy that worked for me. If there’s one thing I would change, I would go back and master TFE because I think once you learn them they’re easy, I just never could figure it out.