Study every day. Know where you stand.
Short lessons, practice questions that track your mastery outcome by outcome, spaced review, and timed mock exams — all planned backwards from your exam date, so each session fits the time you actually have.
Built around one date: your exam.
A plan that fits today
Tell us how many minutes you have. Today's list — lessons, questions, cards — fits exactly that, ranked by what moves your exam score most per minute. It never piles up as debt.
Mastery you can trust
Every question maps to a learning outcome. Only first attempts count, so your mastery can't inflate by retrying questions you've memorised.
Review before you forget
Spaced review brings back each card and missed question right before you'd forget it — so study time goes to what's slipping, not what you already know.
Mock exams, timed like the real one
Two sessions of 90 questions and 135 minutes each, weighted by topic. The clock runs on our server — close the tab and pick up exactly where you left off.
Explanations that teach
Every question comes with a full explanation and, for calculations, the BA II Plus keystrokes.
Honest about where you stand
Your score forecast is shown as a range, with how much evidence it rests on. No inflated numbers, no promises we can't keep.
Start with five minutes today.
Create a free account and your first lesson is ready. No card, no installation — just open your browser.