I'm sitting GMAT in a 3 weeks and am very much worried about my quant. My verbal is consistently 80-90, and because I only had a month to begin with I focused 100% on quant.
I completed the 5
MGMAT math books (wrote my own notes, did all the OG questions, every single one), which helped a lot with many problems (bless you RTD matrix).
Then I sat a practice test from
MGMAT and got 690 (previous tests - 620, 700, 680, 630). My goal is 740+
Positive: first time ever were all my math questions from the 700-800 range, never before.
Negative: had to guess a TONE of questions to keep up with time.
Issues I need help with:1. I open OG and attempt a problem and I either solve it or not. In any case I then read the explanations, make sure I get all the bells & whistles. You wake me up 3 in the night, give me the same problem I will nail it in below 1 minute. I then sit a practice test and guess what -
ALL THE PROBLEMS SEEM COMPLETELY RANDOM. I really struggle to tie them to any previous experience I have. Why is this happening? Not enough practice? Poor concept understanding? What do I do to solve this?
2. I read a question during the test, I think I know how to solve it, I solve it on paper aaaaaand..... there is no such answer in answer choices. BOOM. I just freeze. I
waste precious time re-reading the question then recheck my calculation, still don't see how I went wrong and end up random guessing. Genius. How do I tackle this? If you think you know how to solve something but no answer choice fits - what do you guys do? Skip immediately? Look back?
Here's what I do right now for my studies:
Have an error log
If I fail a problem due to poor understanding - write a whole page explanation how and why things work so that a 5 year old would get it
If I fail a problem due to time (more effective way available) - prepare a flashcard with it
Have tiny 2x2cm flashcards with things like 1/6 = 0.167 that I review 2-3 times a week
Review flashcards 2 times a week (2-3h in total)
Review long explanations 1 time a week (2-3h)
Do a practice test once a week
Will start reviewing error log soon
Where do I go wrong? Should I focus more on revising old problems? Should I focus more on trying new problems? Should I continue with everything?
To be honest my math was pretty bad to start with - a lot of careless errors. This is definitely improving, as I see my PS now being above my DS (was reverse in the past). So there is progress. But I just don't think there is enough of it to breach 740...
Any advice will be amazingly helpful! Thanks so much!