CTY’s online mathematics courses span elementary through college-level curriculum and cover a wide range of topics, from algebra and geometry, to chess and cryptography, to AP Calculus. All math courses are offered in either individually paced or session-based formats and are guided by expert instructors.

Your child's instructor will provide guidance and encouragement as the student progresses through the course. Students and instructors communicate via email, phone, and interactive virtual classrooms. Instructors are trained in the use of technology and are knowledgeable about the best practices in distance education for gifted students.

For the individually paced courses, students may start at any time during the year and progress at their own pace within their enrollment period. Review the academic calendar for session dates for NCAA approved mathematics courses. Courses with “AP” in the title have been reviewed by the College Board and are authorized to use its "AP designation."

**To learn more:**

- Visit the FAQ for more information about how mathematics courses work.
- Discover how schools partner with Online Programs and how some students use CTY courses to earn credit and placement with their schools.
- CTY students can register for a free placement test to learn which Online Programs math course would be the best place to start.
- For additional help in selecting an appropriate math course, review the "Choosing an Appropriate Math Course" chart.
- Review the course catalog below to select a course. If you would like assistance selecting a course, please contact ctyonline@jhu.edu.

- Elementary Mathematics Courses
- Problem Solving Courses
- Enrichment Courses
- Competitive Mathematics Courses
- Honors Mathematics Courses
- Advanced Placement Courses
- College Level Mathematics Courses

*Suggested grade levels only. Students may enroll in a course above their own grade level if it is appropriate for their ability.