Adaptive practice across 111 lessons, AI-graded free-response on real AP rubrics, and a 1–5 score prediction that updates as you work. Built by a math teacher.
No credit card to start. 2,000+ questions. 111 lessons.
↑ A real student dashboard
Students type their work. Our AI grades each part against the official AP scoring rubric — reading derivatives, integrals, justifications, units, the works. Per-part scores, rubric-tied feedback, common-error tags. Teachers can override any score with one click. No other AP prep platform does this.
Every question is tagged Level 0 through Level 6. The engine routes each student to the right next question based on accuracy, time, and streaks — no two students see the same path.
111 of 111 College Board topics. 111 interactive lessons. Both AB and BC in one platform, with mastery tracking down to the individual skill.
A real Level 3 Quiz Mode question · Unit 8No textbook scans. No photographed worksheets. Every problem stem, answer choice, and graph is written by a math teacher and rendered with publication-quality typesetting — so the practice you do looks like the test you’ll take.
“Every other AP Calculus prep platform stops at multiple choice. But the AP exam is half free response — and that’s where students actually need help. AdaptiveMath grades typed FRQs against real AP rubrics, so students get the kind of feedback they’d otherwise only get from a teacher with a red pen.”
Yes. Unit 1 (Limits and Continuity) is free for everyone — full access, no credit card. After that, full access to all 111 lessons and 2,000+ questions is $12.99/month or $99/year. School pilots are free.
Yes. AB and BC are in one platform. BC includes additional units of dedicated content (parametric and polar functions, sequences and series, more) and the adaptive engine routes appropriately based on which course you’re enrolled in.
You type your free-response solution into the answer box (math notation supported via LaTeX). The AI reads it, grades each part against the official AP rubric, returns per-part scores plus rubric-tied feedback, and tags common errors. Teachers can override any score with one click.
Yes. Free school pilots include teacher dashboards, class assignments, mastery reports, and student progress tracking. Learn more about teacher tools →
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