AP Prep
Last updated: May 2026 | Based on the AP Precalculus Course and Exam Description
If you have two weeks before the AP Precalculus exam, you don't need to relearn the entire course. You need to study in the shape of the exam: deep coverage of the three tested units, fluent function reasoning, and real practice with the four free-response question types AP actually names on its exam page.
Here's the trap most students fall into. They treat precalc like a random algebra review and run out of time before they touch the FRQs. AP Precalculus rewards students who can move between representations, build and interpret models, and handle symbolic manipulation under pressure. That's a different skill from solving 50 random equations, and it's the skill this plan trains.
This guide gives you one focused topic per day, the exam weights for each unit, and prompts you can paste into StarSpark to generate flashcards and AP-style quizzes. Two weeks is enough if every session is active, focused, and tied to how the exam actually scores you.
The AP Precalculus exam is 3 hours long and has two sections:
Section I: Multiple Choice — 40 questions in 2 hours. Part A is 28 questions in 80 minutes (no graphing calculator). Part B is 12 questions in 40 minutes (graphing calculator required). Questions test function behavior, modeling, and symbolic reasoning across all three units.
Section II: Free Response — 4 questions in 1 hour. Part A is 2 questions in 30 minutes with a graphing calculator. Part B is 2 questions in 30 minutes without one. The four questions are not random. They map to four named task types:
That structure matters. Once you know the FRQ types are fixed, you can practice each one separately and walk in expecting them. This plan builds that practice in starting Day 4.
The AP Precalculus exam tests three units. There is a Unit 4 in the official course framework, but it is extension material and is not tested on the AP exam. For a two-week cram, you should spend zero exam-prep time on Unit 4 unless your class grade depends on it.
This is the conceptual foundation. The exam tests whether you can describe how functions behave, not just whether you can graph them.
What to focus on:
This unit asks for both algebraic fluency and contextual reasoning. Solving log equations is not enough if the modeling questions still trip you up.
What to focus on:
This unit is large and easy to underprepare for. It mixes symbolic work with periodic modeling and polar reasoning.
What to focus on:
Building on the unit circle from this unit, here is a lecture from the StarSpark platform on parametrically defined circles and lines: how a parameter controls position and motion, connecting x(t) = cos(t) and y(t) = sin(t) to movement around the unit circle, then building parametric equations for a line segment. It is an example of the interactive, guided lessons on the platform, pause anytime to work a quiz question before the answer is revealed.
The approach is simple. Each day:
Two more things that matter:
Practice the FRQ archetypes by name. When you see a problem, train yourself to ask: is this a function-concepts task, a non-periodic model, a periodic model, or a symbolic manipulation? That recognition is half the work.
Mix calculator and no-calculator practice. Half the multiple choice and half the free response is no-calculator. If every problem you do is on a graphing calculator, you'll struggle on the parts that aren't.
| Day | Topic | Key Concepts | Flashcard Prompt | Quiz Prompt |
|---|---|---|---|---|
| 1 | Unit 1: Rates of change and polynomial behavior | Average rate of change, increasing/decreasing, concavity, polynomial behavior in context | Create 24 AP Precalculus flashcards on rates of change and polynomial behavior in Unit 1. Cover average rate of change, intervals of increase and decrease, concavity, and how function values vary in context. | Create a 14-question AP Precalculus quiz on Unit 1 function behavior. Include graph interpretation, rates of change in context, and one short explanation question in the style of an FRQ Function Concepts task. |
| 2 | Unit 1: Polynomial zeros, multiplicity, end behavior | Real and complex zeros, multiplicity, end behavior, equivalent representations | Create 24 AP Precalculus flashcards on polynomial zeros, multiplicity, end behavior, and equivalent representations. Include cards that ask students to read these features off a graph and a factored form. | Create a 14-question AP Precalculus quiz on polynomial functions. Mix graph-based and algebraic questions about zeros, multiplicity, and end behavior, and ask at least one question requiring students to translate between factored and expanded forms. |
| 3 | Unit 1: Rational functions and asymptotic behavior | Zeros, vertical asymptotes, holes, end behavior, equivalent forms | Create 24 AP Precalculus flashcards on rational functions. Focus on zeros, vertical asymptotes, holes, end-behavior asymptotes, and how to identify these from both formulas and graphs. | Create a 14-question AP Precalculus quiz on rational functions with AP-style questions about asymptotes, holes, end behavior, and interpretation across multiple representations. |
| 4 | Unit 1: Transformations and modeling + first FRQ | Transformations, choosing function models, constructing functions, contextual interpretation | Create 22 AP Precalculus flashcards on transformations and function modeling in Unit 1. Cover horizontal and vertical shifts, stretches, reflections, and how to choose an appropriate function model from a context. | Create a 12-question AP Precalculus quiz on Unit 1 modeling and transformations. Then add 1 short FRQ in the Modeling a Non-Periodic Context format that asks the student to construct a polynomial or rational model from a real-world scenario. |
| 5 | Unit 2: Arithmetic vs geometric change, exponential functions | Geometric change, exponential growth and decay, function form and manipulation | Create 24 AP Precalculus flashcards on the start of Unit 2. Cover arithmetic versus geometric change, exponential growth and decay, base e, and how to read exponential functions in context. | Create a 14-question AP Precalculus quiz on early Unit 2 with AP-style questions about exponential models, growth and decay rates, and interpreting parameters in context. |
| 6 | Unit 2: Composition, inverses, and logarithms | Composition, inverse functions, logarithmic expressions, converting between forms | Create 24 AP Precalculus flashcards on composition, inverse functions, and logarithmic expressions. Include cards on the relationship between exponential and logarithmic forms and on common log manipulation rules. | Create a 14-question AP Precalculus quiz on inverses and logarithms. Include symbolic manipulation problems and 1 short FRQ in the Symbolic Manipulations format on solving a logarithmic or exponential equation. |
| 7 | Unit 2: Logarithmic functions, equations, and contextual data | Log graphs, log equations, contextual modeling, semilog plots | Create 24 AP Precalculus flashcards on logarithmic functions, log equations, and semilog plots. Focus on graph features, solving equations with logs, and interpreting log-scaled data. | Create a 14-question AP Precalculus quiz on logarithmic functions and contextual modeling. Include at least one question on semilog plots and one on solving a real-world exponential or logarithmic equation. |
| 8 | Unit 2 review + Symbolic Manipulations FRQ | Symbolic manipulations, inverses, solving equations, common student errors | Create 20 mixed AP Precalculus flashcards on Unit 2, prioritizing symbolic manipulation patterns and the algebra mistakes students make most often (sign errors in logs, forgetting domain restrictions, etc.). | Create a mixed AP Precalculus quiz on Unit 2 with 12 multiple-choice questions. Then add 1 full FRQ in the Symbolic Manipulations format that requires multiple algebraic steps and clear justification. |
| 9 | Unit 3: Trig values, graphs, and periodic behavior | Sine, cosine, tangent, graph features, periodicity, unit-circle reasoning | Create 24 AP Precalculus flashcards on the start of Unit 3. Cover sine, cosine, tangent values at key angles, the unit circle, periodic behavior, and core graph features. | Create a 14-question AP Precalculus quiz on early Unit 3 with trig-value, graph-feature, and periodic-behavior questions. Include both calculator and no-calculator items. |
| 10 | Unit 3: Sinusoidal models and transformations + Periodic FRQ | Amplitude, period, phase shift, midline, periodic context modeling | Create 24 AP Precalculus flashcards on sinusoidal modeling. Focus on amplitude, period, phase shift, midline, and how to construct sinusoidal functions from a context (tides, daylight, temperature). | Create a 12-question AP Precalculus quiz on sinusoidal models. Then add 1 FRQ in the Modeling a Periodic Context format using a real-world periodic scenario, asking students to identify amplitude, period, midline, and interpret the model. |
| 11 | Unit 3: Inverse trig, trig equations, and reciprocal trig functions | Inverse trig, solving trig equations, secant/cosecant/cotangent, equivalent forms | Create 24 AP Precalculus flashcards on inverse trig functions, trig equations, and the reciprocal trig functions. Include cards on domain restrictions for inverse trig and on rewriting expressions using identities. | Create a 14-question AP Precalculus quiz on inverse trig and trig equations. Add 1 short FRQ-style problem that mixes solving and interpreting trig relationships in context. |
| 12 | Unit 3: Polar functions and polar rates of change | Polar coordinates, polar graphs, representation shifts, polar context | Create 22 AP Precalculus flashcards on polar functions. Cover polar coordinates, common polar graphs (circles, roses, limaons), converting between polar and rectangular forms, and rates of change in polar functions. | Create a 14-question AP Precalculus quiz on polar functions. Include graph identification, conversions between rectangular and polar, and one question on how a polar function is changing over an interval. |
| 13 | Mixed FRQ day | Function Concepts, Non-Periodic Modeling, Periodic Modeling, Symbolic Manipulations | Create 20 AP Precalculus flashcards covering the four official FRQ archetypes, the vocabulary they use, and the structure of a strong response. | Create an AP Precalculus mixed practice set with 8 multiple-choice questions and 3 short free-response questions. Use one Function Concepts task, one Modeling a Non-Periodic Context task, and one Modeling a Periodic Context task. |
| 14 | Full review and timed mixed practice | All three tested units, weak spots, FRQ pacing, calculator strategy | Create 32 cumulative AP Precalculus flashcards covering the highest-yield concepts across Units 1 to 3. Prioritize asymptotes, inverses, sinusoidal modeling, and symbolic manipulation. | Create a 22-question cumulative AP Precalculus quiz with mixed units, half calculator and half no-calculator. Add 2 free-response questions covering two different FRQ archetypes you have not seen yet this week. |
The night before the exam, stop learning new content. Flip through your StarSpark flashcards on the topics you've been getting wrong, especially asymptotes, log manipulation, and sinusoidal model setup. Skim the AP Precalculus Exam page on AP Central for any final format reminders. Make sure your graphing calculator has fresh batteries and the modes you need are set correctly (radians, not degrees, for almost everything on this exam).
On exam morning, eat breakfast, bring two pencils, and bring your calculator. Trust your prep. Two weeks of focused work covers a lot of ground.
This plan is built around how AP Precalculus actually tests you.
It follows the exam's own structure. The four FRQ archetypes are named on the official exam page. Treating them as separate skills and practicing each one is more efficient than doing random problems and hoping to recognize the pattern in the moment.
It weights time toward the heaviest units. Unit 1 and Unit 2 each get four full days because together they account for up to 80% of the exam. Unit 3 gets four days too, since trig and polar reasoning is unforgiving when you're rusty.
It mixes representations. Every flashcard prompt asks for graph, formula, and table reasoning, because that is exactly what the exam asks for. Students who only practice from formulas struggle when the question gives a graph.
Spaced repetition keeps earlier units fresh. The Day 13 mixed FRQ session and the Day 14 cumulative quiz are designed to pull Units 1 and 2 back into your active memory so they don't fade while you're deep in trig.
Active practice beats passive rereading. Every prompt in this plan generates problems you have to solve, not paragraphs to skim. That's the part of studying that actually moves your score.
You don't have to wait until tomorrow to start. Open StarSpark, paste the Day 1 flashcard prompt, and start quizzing yourself in under a minute.
The AP Precalculus exam rewards students who can move between function representations, build models from context, and execute symbolic work cleanly under time pressure. Two weeks is enough if you study in the shape of the exam.
Good luck. You've got this.
This study plan is aligned with the AP Precalculus Course and Exam Description published by the College Board. AP is a registered trademark of the College Board, which was not involved in the production of this guide.
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