Mastering GMAT Quant Takes More Work Than You Think, But It Pays Off

One of the most powerful ways to improve learning and retention is by using a technique called spaced repetition. The basic idea is simple but effective: instead of reviewing the same material over and over in a single session, you review it over a period of time, giving your brain some space to forget and then recall the information again. This process strengthens memory and deepens understanding.

Let’s use a Quant topic as an example. Suppose you are studying units digit patterns. Spend about an hour learning the topic, reviewing concepts, solving problems, and taking notes. Then move on to a completely different topic, such as Identify the Assumption questions in Critical Reasoning. Finish your study session by covering one or two more topics from other sections of the GMAT, such as Reading Comprehension or Algebra.

After a day or two, revisit the topic of units digit patterns. You may find that you do not recall every detail as clearly as you did during your first session. That is the point. The act of retrieving what you have forgotten or half-remembered helps reinforce the learning. Do a short review of your notes or flashcards, and then solve some new practice questions. You will likely regain your earlier level of mastery faster and with more confidence.

You can apply this strategy to every GMAT topic. Keep a rotation going in your study plan, where older topics are brought back into focus at regular intervals. Instead of thinking of review as something that happens only at the end of your preparation, treat it as a continuous and essential part of your study process.

To keep track of your spaced repetition, use a calendar or spreadsheet. Make note of when you study each topic and when you plan to revisit it. Many students find it helpful to build a weekly routine that includes both new topics and older ones that are due for review.

Spaced repetition works because it mirrors how the brain naturally strengthens memory. Each time you return to a topic, you reinforce your understanding and add a little more to your foundation.

By the time you reach test day, you will have reviewed key topics several times in a structured way, which will give you confidence and clarity under pressure.

Reach out to me with any questions about your GMAT prep. Happy studying!

Warmest regards,

Scott Woodbury-Stewart
Founder & CEO, Target Test Prep