The ACT math questions go in order of difficulty: #50-60 are the hardest 11 questions on the math section. Join expert SAT/ACT tutor Phil McCaffrey from 3RPrep as he tears up these tough questions with some tips & tricks!
Here is the ACT-64E from 2009:
https://drive.google.com/open?id=0B2F5Uwr6IsI8ZjBMTm9sQUVScWc
830Prep is a production of 3RPrep (https://www.3rprep.com), a Pittsburgh-based SAT & ACT tutoring company with offices in Old Economy, Ambridge and ONLINE.