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AP Calculus AB Exam Format 2026

18

days until your Calc AB exam

Mon, May 11 · Morning session

The exam at a glance

Section I - Multiple Choice

50% of score

45 questions1 hr 45 min

Part A: 30 non-calculator questions in 60 minutes. Part B: 15 calculator-active questions in 45 minutes.

Section II - Free Response

50% of score

6 questions1 hr 30 min

Part A: 2 calculator-active FRQs in 30 minutes. Part B: 4 non-calculator FRQs in 60 minutes. Each question is worth 9 points.

Free-response breakdown

Six multi-part questions, 9 points each. Setup and justification often matter more than the final numerical answer.

1

Calculator-Active - Tables & Graphs

Interpret data from a table or graph using derivatives and integrals in context.

Calc9 pts
2

Calculator-Active - Applied Problem

Analyze particle motion, area, volume, or rates of change in an applied scenario.

Calc9 pts
3

Analytical Functions

Use derivatives to analyze extrema, concavity, or related rates.

No calc9 pts
4

Integral Analysis

Apply the Fundamental Theorem of Calculus, accumulation, or average value.

No calc9 pts
5

Graph of f or f′

Extract information about f, f′, and f″ from a given graph.

No calc9 pts
6

Differential Equations / Advanced Topic

Solve a differential equation or analyze an advanced topic in context.

No calc9 pts

A 3 means no college credit. A 5 locks it in.

Write one real Calc AB FRQ and see if you're on track.

What the exam covers

Eight units. Integration and applications of differentiation consistently take the biggest share.

  • U1

    Limits and Continuity

    10–12%
  • U2

    Differentiation: Definition & Fundamental Properties

    10–12%
  • U3

    Differentiation: Composite, Implicit & Inverse Functions

    9–13%
  • U4

    Contextual Applications of Differentiation

    10–15%
  • U5

    Analytical Applications of Differentiation

    15–18%
  • U6

    Integration and Accumulation of Change

    17–20%
  • U7

    Differential Equations

    6–12%
  • U8

    Applications of Integration

    10–15%

The four mathematical practices

Every question tests one of these. Justification and notation routinely decide FRQ scores.

  1. 1Implementing Mathematical Processes
  2. 2Connecting Representations
  3. 3Justification
  4. 4Communication and Notation

Exam day essentials

Graphing calculator required

You'll use it in the calculator-active sections. Know how to graph, find zeros, evaluate derivatives, and compute definite integrals.

3 hr 15 min total

Multiple choice first (1 hr 45 min), then a short break, then free response (1 hr 30 min).

Formula sheet is NOT provided

Memorize key derivatives, integrals, and trigonometric identities before exam day.

Where to go next

Past FRQs

Open every released College Board Calc AB prompt and practice with the real rubrics.

Score Calculator

Estimate your 1–5 and see how many points separate you from the next band.

Study Plan

A day-by-day Calc AB plan tuned to your timeline and target score.

Frequently Asked Questions

The exam mixes multiple choice and free response across calculator and non-calculator sections, so method selection and pacing matter as much as raw computation.

Start with the sections that carry the most weight or expose your biggest weakness, then practice under realistic timing.

Match your practice blocks to real section demands so your pacing, accuracy, and task recognition improve together.

Want to know what the real exam feels like?

Start a timed Calc AB practice in the Exam Arena and save yourself ten minutes on exam day.