Straight answers
Should I take a practice test before I start studying for the SAT?
Yes. Take one full official practice test in Bluebook before you start studying, as a baseline. It tells you which question types cost you the most, so your first weeks of prep go to real gaps instead of to what feels productive.
Without a baseline, most students study what they already like — the topics that feel good. A baseline does the opposite: it points at the parts that were genuinely hard, and those are the best places to spend practice time.
Use an official practice test for this, and take it under real conditions: one sitting, timed, phone away, in the actual app. A casual half-effort test gives a misleading picture, and a number from the wrong conditions is worse than no number.
Do not read the first score as a verdict or a prediction. It is a starting line, taken before any prep and often on a tired afternoon. What matters is the pattern underneath: which skills were weak, which were already solid, and where time ran short.
Then do the part most people skip: go back through the questions you missed or guessed and write down why. That error review is worth more than the score. Our page on keeping an error log explains a simple way to do it.
Plan a second full test several weeks later, after real practice, to see whether the pattern has shifted. Comparing like with like — same app, same conditions — is the honest way to see whether the work is landing.
Brainrise does not replace the official practice tests; it fills the days between them with short daily drills — use your baseline to choose which skills to practice.