Improve math..

<p>I am not doing too well in math right now...only getting around 680 (with a generous curve) on practice tests. I understand all the concepts, but is there any way to cut down on the mistakes - that is ways to better keep my concentration during the test? Is just part of strategy, or is it inherent in certain test takers.</p>

<p>I would appreciate a response.</p>

<p>Knowing the concepts is only half the job. You have to develop the skill to apply this knowledge, sometimes in very clever ways.</p>