A collection of test-prep resources
Help students score on the AP® Calculus exam with solutions from Texas Instruments. The TI in Focus program supports teachers in preparing students for the AP® Calculus AB and BC test. Our library of files covers free-response questions (FRQ) from past exams through the lens of graphing technology.
Below you’ll find released AP® Calculus questions from the last few years. Each section (or module) leads to a page with videos, downloads and learning objectives related to each free-response question.
Rain barrel: A cylindrical barrel collects rainwater, with questions relating the rates of the water height and volume, and a separable differential equation to solve explicitly for the height as a function of time t.
Go to resource library