Consensus among most high scorers in QR (22+) is that Math Destroyer was the main reason for their results.
Based on this empirical evidence and feedback, I would definitively say yes.
Im going to butt in and say Ya. Don't underestimate it. What helped me out was getting one of those SAT 2 math books from a local library and going through it first before doing the math destroyer. It reminds you all the stuff you forgot and actually teaches it to you to a extend. A big problem with taking the math destroyer without a background is that the solutions in the book are most of the time not the "best" way to get them and are confusing. If you dont want to get an SAT 2 book, the least you can do is look up CHADS math quizes and take them. (you will only see them in the quiz section) Then you will be good to go for the most part.Hannibal how are you doing so far on Math Destroyer? I just started and it's kicking my butt. I think I underestimated the QR section...
I have the 2008 version.. Im not sure what whats different between the 2008 version and the current, but would anyone suggest that my version is out dated and i should get the current edition??
Im going to butt in and say Ya. Don't underestimate it. What helped me out was getting one of those SAT 2 math books from a local library and going through it first before doing the math destroyer. It reminds you all the stuff you forgot and actually teaches it to you to a extend. A big problem with taking the math destroyer without a background is that the solutions in the book are most of the time not the "best" way to get them and are confusing. If you dont want to get an SAT 2 book, the least you can do is look up CHADS math quizes and take them. (you will only see them in the quiz section) Then you will be good to go for the most part.
Hannibal how are you doing so far on Math Destroyer? I just started and it's kicking my butt. I think I underestimated the QR section...