<p>So I got the grubers SAT math workbook. And so I'm working the diagnostic problems and getting them all right. Should I read the instructional material that follows?</p>
<p>Simply stated … NO! The source books such as Gruber’s are not meant to be studied or read without context. What you do is work through official problems and then go look for an explanation.</p>
<p>Thanks!</p>
<p>10char</p>