SAT prep that knows you’re ready.
Every SAT practice question you answer sharpens a live prediction of your score — and Ready Mind serves the next one at exactly the difficulty that moves it.
Free · 10 questions · ~8 minutes · no signup
The Readiness Score — what you’d score today, with an honest confidence interval.
How it works
SAT practice that measures you.
Answer real SAT questions.
Start with the 10-question Readiness Quiz — SAT math and Reading & Writing questions calibrated by real students, not an author’s guess at “medium.”
02Watch your score sharpen.
Every answer updates your Readiness Score: a predicted SAT score whose confidence interval tightens as you practice.
03Practice exactly what moves it.
Ready Mind serves your next question in the 60–80% success band — hard enough to teach you, calibrated enough to measure you.
Why it’s honest
A prediction, not a promise.
Most SAT prep courses sell score guarantees with fine print, because static content can’t actually measure you. Ready Mind shows you a prediction with a confidence interval instead — and when we don’t know yet, the interval is wide and labeled “still calibrating.” Every number we show links to exactly how it’s computed.
How the rating engine worksFree vs Plus
Free SAT prep is the real thing.
Free
The full calibrated experience: unlimited adaptive practice, your Readiness Score with its confidence interval, a full-length adaptive SAT practice test, and the question of the day. Free means free — no ads, no data sales, ever.
Plus
Passes, not subscriptionsThe full picture: all 35 skills and every trouble spot, unlimited SAT mock tests, your complete mistake history, and pacing to your target date. Buy the months you need — from $49, no auto-renew.