Advanced Placement · Free Practice

Free AP practice questions that actually move your score

1,000+ exam-style AP questions across 6 subjects, organized by the official College Board units — each with instant feedback and a full explanation. Find your weak units, drill them, and watch your score climb.

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Practice by subject

AP English LanguageRhetorical analysis, argument, and the devices that carry them.269 practice questions →AP US HistoryAll nine periods, 1491 to the present, with the key cases and turning points.255 practice questions →AP BiologyCells, genetics, evolution, energetics and ecology — all 8 units.131 practice questions →AP Calculus ABLimits, derivatives, integrals and applications, worked step by step.117 practice questions →AP StatisticsData, probability, sampling distributions and inference.116 practice questions →AP PsychologyBiological bases, cognition, development, and social psychology.112 practice questions →

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Unit-aligned

Every question maps to an official College Board unit, so you drill exactly what the exam tests.

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Instant feedback

See the answer and a full explanation the moment you respond — learn as you go.

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Streaks & progress

Daily streaks and mastery tracking keep you consistent right up to exam day.

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A fraction of tutoring

Serious AP prep without the $100/hr tutor. Free to start; upgrade only if you want more.

AP guides

How Are AP Exams Scored? The 1–5 Scale Explained →Is AP Biology Hard? What to Expect and How to Prepare →How to Study for AP US History (APUSH): A Complete Guide →

AP practice FAQ

Is Kramizo AP practice really free?

Yes. You can practice every available AP subject free, with no card required. A Pro plan unlocks unlimited daily questions, full analytics, and every revision guide.

Which AP subjects are covered?

Coverage is growing — currently including AP Biology, AP Calculus AB, AP US History and AP English Language, with more subjects added regularly. Each is organized by the official College Board units.

Are the questions like the real AP exam?

Every question is written in AP multiple-choice style with a worked explanation, organized by the official Course and Exam Description units, so you drill exactly what the exam tests.

How should I use it?

Pick your subject, drill a unit with instant feedback, and let the platform track which units you have mastered. Difficulty steps up as you improve, so you are always working at the right level.

Start your free AP prep today

Create a free account, pick your subject, and start drilling in under a minute.

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