by esledge Sun Dec 21, 2008 10:14 pm
Hi amanagg,
It's somewhat surprising to me that your math score didn't drop more as a result of the time crunch in the last ten minutes. That's good news for next time--practice your pacing, and the score is likely to bounce back up.
I definitely agree with your assessment that you need reliable techniques for each problem type. This is the main value added by our classes above and beyond the book learning, in my opinion. The OG is the best source for work on your own, but in addition, I would recommend our strategy guides even if I didn't work here. You don't need more problems, you need guidance on the approach.
On verbal, the more dramatic drop indicates that your approach is not consistent, which is usually a bigger problem for people on CR and RC, and you mentioned these specifically. One indicator of consistent thinking is how much/little you write down as you answer verbal questions. If you write very little, you must be processing questions in your head, and the answers you chose will be too dependent on your gut feel on that particular day. The more you write (within reason), the more details you will catch, the more you will see the patterns in GMAT arguments/passages, the more you will resist answers that aren't-quite-right, and the more objective and accurate you will be.
The confusion you mention on long DS (likely word problems?) can be mitigated by good scrapboard usage. Create variables as you read the problem, set up equations sentence-by-sentence, and write down every constraint (e.g. x = pos int). This will reduce the need to read and reread. Before you dive into the statements, simplify the math you have so far, rephrasing the question to its simplest form. [We talk about rephrasing in Session 1 of our 9-week course. You can sign up to attend Session 1 free as a trial student if you are interested.] Finally, draw a line between your workspace for (1) and for (2), so that you don't make the logic error of considering the statements together, unless that is your intent. These approach issues are what you need to focus on now.
Emily Sledge
Instructor
ManhattanGMAT