Good practice tests outside of the blue book?

<p>Hi all, </p>

<p>I am retaking my sat (3rd time) in May. I got a 1950 on my first SAT in november, and after a lot of studying got a 2150 (710M, 750R, 690W) on my January test. I was using the blue book to study, and took 7 of the practice test in the book before my jan test. I am now shooting for 2250+ (I’m an international student looking for a shot at the ivies). I know that everyone says to only use the practice tests in the blue book, but I’ve only got 3 practice tests left, and don’t think those three are enough to help my raise my score by at least 100 points.
My question is, do you guys have any ideas about how else I can raise my score? Is there somewhere else I can get more practice test, or any other way to boost my score?
I would really appreciate your help. Thanks!</p>