Rural Area Student Initiative 

It's crucial that you use actual SAT exams when studying for the SAT. The College Board provides students with eight free SAT exams that can be printed or taken online. 

The Organic Chemistry Tutor (don't be fooled by the name!) has a 2 hour, 28 minute video that teaches you everything you need to know for the SAT math section. 

This article by The Critical Reader provides you with the most commonly-tested grammar rules, examples of them, and how to spot when they've been used incorrectly. 

This post from an SAT tutor details many strategies to tackle the reading section, including information on passages, questions, choices, and timing. 

We've sifted through hundreds of prep books to pick our favorite. For $17.99, the SAT Prep Black Book breaks everything about the SAT down in an easy-to-follow way.