PrepFactory offers students a great selection of free SAT and ACT preparation activities. PrepFactory focuses on helping students develop good test-taking strategies while also not boring them with dozens of continuous rote exercises. For example, the Pattern Matcher game in PrepFactory has students look at questions and choose the best answering strategy rather than just answering the questions shown to them.
This past spring PrepFactory introduced helpful features for teachers. When you register as a teacher and create your classroom you can also create specific assignments for your students on an individual or class-wide basis. Then once your students have started on their assignments you can track their progress, see where they need to improve, and suggest more appropriate review activities.
Learn more about PrepFactory in the following video.
Disclosure: PrepFactory is an advertiser on FreeTech4Teachers.com