How to Start Studying for the SAT

Before you commit to a long-term study plan, here’s the actual loop that gets you from “not sure where I stand” to a real, evidence-backed sense of what to work on.

What’s the very first thing I should do, before studying any content at all?

Take two full-length practice tests under real timed conditions, before you review a single topic.

Two rather than one, because a single test can easily miss an entire category by chance, while two gives you a much more reliable read on what you genuinely do and don’t know yet.

How do I get real value out of those practice tests, beyond just the score?

The value is almost entirely in the analysis, not the number at the end. Go through every question you missed, and just as importantly, every question you guessed on and happened to get right — a lucky guess hides a gap exactly as effectively as a wrong answer, so don’t skip these.

Sort each one into three buckets:

1. Careless Errors — you knew the material but slipped under time pressure or misread something.
2. Knowledge Errors — you had the general idea but got a detail or rule wrong.
3. Unknown Material Errors — you didn’t know where to start at all.

While you’re at it, flag any Math question you brute-forced that could have been solved faster with Backsolving, Picking Numbers, or the Desmos graphing calculator — spotting a faster method is its own skill worth building. This sorting feels slow and a little awkward the first time, but it gets much faster with practice, and it’s the step most students skip entirely.

What do I do with that classification once I have it?

Turn your Knowledge Errors and Unknown Material Errors into a concrete list of topics to learn or re-learn, weighted by the category percentages covered earlier, so a Knowledge Error in a heavily-weighted category jumps to the top of the list. It’s fine to add topics you already know are shaky even if they didn’t come from a wrong or guessed answer on this particular test.

Then what, am I done?

No — this is a loop, not a one-time exercise. Once you’ve relearned your weak topics, take another full-length practice test and repeat the whole process: analyze it, classify both the wrong answers and the lucky guesses, update your topic list, relearn, test again. Each pass through the loop should turn up fewer gaps and go faster than the last, and that’s the real signal you’re improving, more so than any single practice score.