Take time to go through every question in every subject on the baseline practice test and label them as Easy, Moderate, or Difficult. You can call them anything you want to. Label them as E, M, D or A, B, C, or whatever will help you remember them. Get used to picking out the level of difficulty for your ACT questions.  When you take an ACT exam, always remember to answer all of the easy questions first, then go back and pick up the moderate questions that you know you can answer relatively quickly, and finally go back for the hard questions.