math destroyer is definitely the best resource and will have problems at the exact same level of difficulty as the real thing. I did random problems on it that really helped out. Also Crack DAT math is also pretty good since it has video explanations for each problem, however the guy is very annoying especially when he keeps repeating how simple a really hard problem is. I didn't really use any of my study aids to their fullest but I felt the math section was very doable on background knowledge alone. Just know probability, trig, fractions, and just other simple but very forgettable things that are most likely to ask and you'll be good.