AP® Calculus AB Score Calculator 2026

Last Updated: September 29, 2025 | By the LearnQ.ai Team

Estimate Your AP® Calculus AB Scores Instantly with LearnQ.ai

Are you curious about how your AP® Calculus AB score is determined? Utilize our interactive AP® Calculus AB Score Calculator to get an instant estimate of your score! Simply input your scores or adjust the sliders for each section, and receive your predicted AP® score ranging from 1 to 5 immediately.

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How Are You Projecting the Scoring Curve? Currently, the College Board has not released an official scoring worksheet that incorporates the latest updates to AP® Calculus AB. To develop our projected curve, we have analyzed the relative percentages of the Multiple-Choice Questions (MCQs) and Free-Response Questions (FRQs), along with the point values of each question based on the 2019-2020 scoring guidelines.

Understanding AP® Calculus AB

AP® Calculus AB is a rigorous, college-level course offered by the College Board as part of the Advanced Placement (AP) program. This course is designed to provide students with a comprehensive understanding of differential and integral calculus, along with their applications. It is ideal for students aiming to pursue careers in mathematics, engineering, physics, and other STEM fields.

AP® Calculus AB Curriculum Overview

The AP® Calculus AB curriculum is divided into several key topics, each focusing on both theoretical knowledge and practical application:

1. Limits and Continuity

Understanding Limits: Grasping the concept of approaching a value.
Continuity: Analyzing continuous functions and identifying discontinuities.

Understanding Limits: Grasping the concept of approaching a value.
Continuity: Analyzing continuous functions and identifying discontinuities.

2. Differentiation

Derivative Concepts: Learning about instantaneous rates of change and slopes of curves.
Techniques of Differentiation: Mastering rules such as the product, quotient, and chain rules.
Applications of Derivatives: Solving problems involving motion, optimization, and related rates.

Derivative Concepts: Learning about instantaneous rates of change and slopes of curves.
Techniques of Differentiation: Mastering rules such as the product, quotient, and chain rules.
Applications of Derivatives: Solving problems involving motion, optimization, and related rates.

3. Integration

Antiderivatives and Indefinite Integrals: Understanding the reverse process of differentiation.
Definite Integrals and the Fundamental Theorem of Calculus: Calculating areas under curves and accumulation functions.
Techniques of Integration: Applying methods such as substitution and integration by parts.

Antiderivatives and Indefinite Integrals: Understanding the reverse process of differentiation.
Definite Integrals and the Fundamental Theorem of Calculus: Calculating areas under curves and accumulation functions.
Techniques of Integration: Applying methods such as substitution and integration by parts.

4. Applications of Integration

Area Between Curves: Determining the area bounded by multiple functions.
Volumes of Solids of Revolution: Calculating volumes using the disk and washer methods.
Average Value of a Function: Finding the mean value over an interval.

Area Between Curves: Determining the area bounded by multiple functions.
Volumes of Solids of Revolution: Calculating volumes using the disk and washer methods.
Average Value of a Function: Finding the mean value over an interval.

5. Differential Equations

Solving Basic Differential Equations: Understanding simple models of growth and decay.
Applications of Differential Equations: Applying differential equations to real-world scenarios.

Solving Basic Differential Equations: Understanding simple models of growth and decay.
Applications of Differential Equations: Applying differential equations to real-world scenarios.

Exam Structure and Scoring

Multiple-Choice Section (45 questions)

Duration: 1 hour and 30 minutes
Content: Tests students’ comprehension of fundamental concepts and their ability to apply these concepts to various scenarios.
Calculator Policy: Part B allows the use of a graphing calculator, while Part A does not.

Free-Response Section (6 questions)

Duration: 1 hour and 15 minutes
Content: Requires detailed, written responses that demonstrate problem-solving and analytical skills. The free-response questions cover a range of topics, including experimental design, quantitative and qualitative analysis, and real-world applications of calculus principles.

Scoring Breakdown:

Multiple-Choice: 45 points
Free-Response: 63 points
Total Composite Score: 108 points
Predicted AP® Score: Based on the composite score and the College Board’s scoring guidelines.

Disclaimer:

AP® and Advanced Placement® are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, this product.

Frequently Asked Questions

How Does the AP® Calculus AB Score Calculator Work?

Our AP® Calculus AB Score Calculator estimates your AP® score by analyzing your performance in both the Multiple-Choice Questions (MCQs) and Free-Response Questions (FRQs). Simply input your scores or adjust the sliders for each section, and the calculator will provide an immediate predicted AP® score ranging from 1 to 5 based on the latest College Board scoring guidelines.

How Does the AP® Calculus AB Score Calculator Work?

What Sections Are Included in the AP® Calculus AB Exam?