Hi matt9665,
I’m glad you reached out, and I’m happy to help. As already mentioned, there is no way to truly know what your score would have been had you not made any silly mistakes. That being said, rather than spending time worry about the GMAC algorithm, you should spend your time on what you can control: getting better at the GMAT! In order to improve your GMAT skills, consider following a linear study routine such that you can slowly build GMAT mastery of one topic prior to moving on to the next. Within each topic, begin with the foundations and progress toward more advanced concepts.
For example, if you are learning about number properties, you should develop as much conceptual knowledge about number properties as possible. In other words, your goal will be to completely understand properties of factorials, perfect squares, quadratic patterns, LCM, GCF, units digit patterns, divisibility, and remainders, to name a few concepts. After carefully reviewing the conceptual underpinnings of how to answer number properties questions, you will want to practice by answering 50 or more questions just from number properties. As you practice, do a thorough analysis of each question that you don't get right. If you get a remainder question wrong, ask yourself why you got it wrong. Did you make a careless mistake? Did you not properly apply the remainder formula? Was there a concept you did not understand in the question? By carefully analyzing your mistakes, you will be able to efficiently fix your weaknesses and in turn improve your GMAT quant skills. Number properties is just one example; follow this process for all quant topics.
Each time you strengthen your understanding of a topic and your skill in answering questions of a particular type, you increase your odds of hitting your score goal. You know that there are types of questions that you are happy to see and types that you would rather not see, and types of questions that you take a long time to answer correctly. Learn to more effectively answer the types of questions that you would rather not see, and make them into your favorite types. Learn to correctly answer in two minutes or less questions that you currently take five minutes to answer. By finding, say, a dozen weaker quant areas and turning them into strong areas, you will make great progress toward hitting your quant score goal. If a dozen areas turn out not to be enough, strengthen some more areas.
For verbal, follow a similar routine. Let’s say you begin studying Critical Reasoning. Your first goal is to master the individual Critical Reasoning topics: strengthen the argument, weaken the argument, resolve the paradox, etc. As you go through the questions, do a thorough analysis of each question that you don't get correct. If you missed a weaken question, ask yourself why. Did you make a careless mistake? Did you not recognize what the question was asking? Did you skip over a key detail in an answer choice? Getting GMAT verbal questions right is a matter of what you know, what you see, and what you do. So, any time that you don't get one right, you can seek to identify what, if anything, you would have needed to know in order to get the right answer, what you had to see that you didn't see, and what you could have done differently to arrive at the correct answer.
When you do dozens of questions of the same type one after the other, you learn just what it takes to get questions of that type correct consistently. If you aren't getting close to 90 percent of questions of a certain type correct, go back and seek to better understand how that type of question works, and then do more questions of that type until you get to around at least 90 percent accuracy in your training. If you get 100 percent of some sets correct, even better.
So, work on accuracy and generally finding correct answers, work on specific weaker areas one by one to make them strong areas, and when you take a practice GMAT or the real thing, take all the time per question available to do your absolute best to get right answers consistently. The GMAT is essentially a game of seeing how many right answers you can get in the time allotted. Approach the test with that conception in mind, and focus intently on the question in front of you with one goal in mind: getting a CORRECT answer.
In order to follow the path described above, you may need some new verbal and quant materials, so take a look at the GMAT Club reviews for
best quant courses and
verbal courses.
You also may find it helpful to read my article about
how to improve your accuracy on the GMAT..
Please reach out with any further questions.
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