Need help on math portion!

Test Preparation
1

<p>I’m planning on applying to boston University next year and I have about 2 weeks until the first official sat I take, I’ve done several diagnostics over time and right now my scores are like this:</p>

<p>CR-690
W-670
M-550</p>

<p>The main problem is I don’t really understand some of the later questions in the math section forcing me to leave them blank. So my question is are there any online references that anyone can point me to that help with the necessary equations and math portion overall?</p>

2

<p>If you have the blue book (College Board’s SAT study guide) I suggest that you take some of the practice test given, and when you’re done, head to khan academy’s website, he has an SAT Math portion where he solves the test given on the blue book.</p>

3

<p>Message me specific questions you have. I’ll help you out if I have time.</p>