<p>Hello, I already finished Kaplan's and Barron's SAT-Math & Critical Reading Workbooks, but feel that I need to practice more (I already have Blue Book). Can you recommend me good SAT-Math & Critical Reading Workbooks that have hard questions or that can raise SAT scores?</p>
<p>I’d recommend getting out of books and move your studying online. I recommend you look up Perfect800, which is a site I use with my students (I’m a tutor). This is only Math, but has all the questions, answers, explanations you can ask for. Online will allow you to keep track of all the problems you’ve taken by type, difficulty level, and time spent per problem. Otherwise, you should look into the CollegeBoard’s study guide of past tests, which uses real questions from the SAT’s, which Barron’s and Kaplan’s do not.</p>