<p>…the SAT Math Bible by Jeff Kolby and Derrick Vaughn?</p>
<p>YES! If you are struggling with math, or really want to sharpen your skills, I suggest this book. It gives great techniques and provides excellent practice!</p>
<p>That’s great to know! Thank you!! :)</p>
<p>Has anyone used " sat math how to solve the toughest math problems"?</p>