Thinkwell - Precalculus

Thinkwell Precalculus

Thinkwell Precalculus provides a complete high school precalculus course through video instruction, interactive practice, and built-in assessment tools. Taught by award-winning professor Edward Burger, the course combines advanced algebra and trigonometry to help teens build the mathematical foundation needed for calculus and other college-level mathematics.

More than 350 video lessons guide teens through precalculus concepts, reinforcing topics from college algebra and trigonometry while developing deeper mathematical reasoning and problem-solving skills. Professor Burger's clear teaching style helps teens understand not only how mathematical procedures work, but why they work.

Interactive practice exercises provide immediate feedback, allowing teens to identify mistakes, strengthen understanding, and build mastery as they progress through the course. Automatically graded exercises, quizzes, chapter tests, practice tests, a midterm exam, and a final exam provide regular assessment throughout the year.

The course includes a 36-week lesson plan, sample problems with worked solutions, progress-tracking tools, and automatic grading, all supporting both independent learning and parent oversight. Parents can monitor performance without additional grading or record-keeping.

Because the course is self-paced, teens can spend additional time on challenging concepts or move more quickly through familiar material. Twelve months of access gives families the flexibility to adapt the course to their homeschool schedule.

For teens preparing for calculus, advanced mathematics, engineering, science, or other STEM fields, Thinkwell Precalculus provides a strong foundation in mathematical reasoning, analytical thinking, and independent learning.