MATH HELP PLEASE!

<p>Hello guys and girls I need urgent math help im planning to take the sat for a final time in November and would like to go from a 620-700 math and from a 670cr to 700-750 is any of this possible on practice tests i have scored 700s for verbal but cant seem to crack 650 for the math can you guys recommend any prep options?
Thanks a lot
I need these scores for applying to VTech engineering</p>

<p><a href=“http://www.amazon.com/Dr-John-Chungs-SAT-Math/dp/1481959794”>http://www.amazon.com/Dr-John-Chungs-SAT-Math/dp/1481959794&lt;/a&gt;&lt;/p&gt;

<p>I’ve heard that this book has helped get better scores, I myself am currently using the SAT II Math II prep version of it and it’s wonderful.</p>