Does anyone have any recommendations for study guides to improve ACT and SAT scores, specifically the math sections? I took the SAT and the ACT towards the end of my sophomore year. SAT, I scored an 1800: 680 CR, 580 W, and 540 math. ACT, I scored a 29 C, 34 E, and 22 M. I've always been an English person; reading and writing have came naturally to me. I've always earned good grades in math (A's/A+'s) but testing-wise I freak out and forget everything I've ever learned. However, I know my math scores absolutely have to come up, along with the SAT writing. Ideally I'd shoot for a perfect 800/36 math score but realistically I'm hoping for a 630+/30+. Does anyone have any books they used to improve their score this drastically? Any methods that you've found to work better than others? Any help is much appreciated!