If you’ve used up the Reading passages in the GMAT Official Guide and don’t have the money for more books or a prep course, here’s where to find reliable GMAT RC practice material online!

In this video, BeatTheGMAT.com expert Dana walks through an example of how you can break down one of the toughest question types on the GMAT–the Science RC passage. Since Science RC passages are relatively uncommon, it’s great to see one here! Use this video as a warm-up before diving into the remaining resources.

If you haven’t downloaded this free GMATPrep™® software from GMAC, it’s a MUST. It’s free, contains 90 questions and 2 full-length adaptive practice tests, and its RC passages are the closest you’ll find to the actual questions on the official GMAT.

Once you’ve taken the two GMATPrep CATs and thoroughly reviewed them, be sure to download this comprehensive collection of ALL the Reading Comp passages and questions from GMATPrep. You may have seen many of them on your practice CATs, but there’s definitely going to be some new ones!

This is a great way to exhaust more official material with forking over the cash for the GMAT Packs sold on MBA.com.

Here’s the answer key to the 126 GMAT Prep Reading Comp questions found in the previous document. Though explanations aren’t provided, most of these questions have been discussed on various forums and explanations are easily found by typing the question-step into Google. Enjoy!

Check out more free GMAT practice reading passages on Learnist!