Khan Academy and College Board have created an SAT Practice preparation program to help students prepare for the SAT.  This program can also be used to help students prepare for the PSAT.  This program offers:

     A tailored practice plan for you based on a diagnostic or your SAT or PSAT/NMSQT® scores

     8 full-length, real practice tests and content created in partnership with the College Board

     Thousands of practice questions, videos, lessons, and hints plus study and test-taking tips and strategies

     Constant feedback and progress so you know where you stand