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AP Precalculus

10 questions in bank

Functions, trig, and the algebra you wish you remembered.

Real Test

Full-length test

40 questions, 80 min countdown. Same length and pacing as the real exam.

Warmup

Quick practice

Random questions across all topics. No timer, just reps.

Targeted

Practice by topic

Drill one skill until it stops scaring you.

Stuck? Ask the AI tutor.

Adaptive help that explains your mistakes step-by-step.

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Exam blueprint

40 MCQ + 4 FRQ. Unit 4 not assessed on exam.

Unit 1Polynomial and Rational Functions30–40%
Unit 2Exponential and Logarithmic Functions27–40%
Unit 3Trigonometric and Polar Functions30–35%
Unit 4Functions Involving Parameters, Vectors, and MatricesNot assessed

Source: College Board Course & Exam Descriptions, 2025–26.