Diagnose
Take a short course-specific check. Do not study everything equally.
Free AP exam preparation for every course.
Your AP score is built one decision at a time. Choose a course, diagnose what you know, repair the weakest units, and practice the exact thinking the exam rewards.
Repair
Use the unit roadmap to rebuild prerequisites and high-weight ideas.
Practice
Alternate targeted questions with mixed, timed exam sets.
Perform
Rehearse timing, written justification, calculator choices, and recovery.
Complete AP course coverage.
Fifteen quantitative AP courses, each with a distinct unit map, exam snapshot, diagnostic, strategy center, and study plan.
Mathematics
4 coursesAP
AP Precalculus
Master function behavior, modeling, transformations, and multiple representations before practicing calculator and non-calculator decisions.
- 4 units mapped
- Hybrid digital
AP Calculus AB
Build conceptual and procedural fluency in limits, derivatives, integrals, differential equations, and accumulation across graphs, tables, formulas, and context.
- 8 units mapped
- Hybrid digital · 2027 format
AP Calculus BC
Cover the full AB curriculum plus advanced integration, parametric and polar motion, vector-valued functions, and infinite sequences and series.
- 10 units mapped
- Hybrid digital · 2027 format
AP Statistics
Use the revised 2026–27 five-unit framework to formulate questions, collect data, analyze uncertainty, perform inference, and communicate defensible conclusions.
- 5 units mapped
- Fully digital · revised 2027 exam
Science
3 coursesAP
AP Biology
Connect molecular mechanisms, cellular systems, heredity, evolution, energetics, ecology, experiments, and data analysis across the course's four big ideas.
- 8 units mapped
- Hybrid digital
AP Chemistry
Develop particulate-level explanations, quantitative models, laboratory reasoning, and evidence-based arguments across structure, reactions, kinetics, equilibrium, and thermodynamics.
- 9 units mapped
- Hybrid digital
AP Environmental Science
Integrate ecology, Earth systems, land and water use, energy, pollution, atmospheric change, quantitative analysis, and environmental solution design.
- 9 units mapped
- Fully digital
Physics
4 coursesAP
AP Physics 1: Algebra-Based
Reason from models, diagrams, experiments, and algebra across mechanics, rotation, oscillations, and fluids.
- 8 units mapped
- Hybrid digital
AP Physics 2: Algebra-Based
Apply algebraic models and laboratory reasoning to thermodynamics, fields, circuits, magnetism, optics, waves, and modern physics.
- 7 units mapped
- Hybrid digital
AP Physics C: Mechanics
Use calculus to model motion, forces, energy, momentum, rotation, gravitation, and oscillations with precise derivations.
- 7 units mapped
- Hybrid digital
AP Physics C: Electricity and Magnetism
Use calculus, vector reasoning, fields, potentials, circuits, magnetism, and Maxwell-era models to solve advanced electricity and magnetism problems.
- 5 units mapped
- Hybrid digital
Computing
2 coursesAP
AP Computer Science Principles
Prepare for the end-of-course multiple-choice exam and Create performance task through algorithms, data, networks, systems, impacts, and clear written responses.
- 5 units mapped
- Fully digital + Create task
AP Computer Science A
Write, trace, test, and reason about Java programs using objects, control structures, classes, arrays, ArrayLists, 2D arrays, algorithms, and recursion.
- 4 units mapped
- Fully digital
Economics
2 coursesAP
AP Macroeconomics
Use models, graphs, data, and policy reasoning to explain output, inflation, unemployment, financial markets, stabilization, growth, and the open economy.
- 6 units mapped
- Fully digital
AP Microeconomics
Master supply and demand, elasticity, production and costs, market structures, factor markets, market failure, and graph-based welfare analysis.
- 6 units mapped
- Fully digital
Choose the plan that matches the clock.
Starting late is not a reason to panic. It is a reason to prioritize.
Diagnose, rebuild every weak unit, then complete two rounds of mixed practice and full sections.
Focus on high-impact units and recurring error types. Time one section every weekend.
Stop broad relearning. Drill common tasks, memorize conditions, rehearse pacing, and protect sleep.
What passing preparation actually includes.
Content knowledge is only one layer. AP performance also depends on retrieval, representation, justification, timing, and error control.
Content map
Every official unit and its conceptual dependencies.
Skill map
The verbs and reasoning practices the scoring guidelines reward.
Mixed retrieval
Questions that force method selection rather than imitation.
FRQ discipline
Work that is legible, justified, contextualized, and easy to score.
Timed execution
Section pacing, checkpoint times, and strategic skipping.
Error log
A repeatable system for turning mistakes into the next practice set.
Common questions
Which AP maths exam should I take?
Calculus AB if you have finished precalculus and want a single-semester calculus course; Calculus BC if you have covered that material faster and want the series and parametric content too. AP Statistics runs independently of both and needs far less algebra.
How much of an AP exam is the free response?
Roughly half the score on the maths exams, and it is scored on the reasoning shown rather than the final value. An unjustified correct answer routinely earns fewer points than a justified one.
Do I need a graphing calculator?
For the calculus exams, yes, on the sections that allow one. Each course page here lists the exact calculator policy per section, because it differs by exam and part.