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Foundations · Introduction to proof

Transition to Advanced Mathematics

A first proof-based course for curious students, designed for advanced middle school and early high school students who are ready to explore mathematics beyond the standard curriculum.

Transition to Advanced Mathematics

This course is designed for students who are curious about mathematics beyond the standard curriculum and eager to explore ideas in greater depth. The course emphasizes number theory, number systems, and geometry, with a strong focus on reasoning, pattern-finding, and clear mathematical explanation.

Students investigate rich problems involving divisibility, modular arithmetic, representations of numbers, geometric constructions, and spatial reasoning. Rather than accelerating through topics, the course prioritizes deep understanding, thoughtful problem solving, and the development of mathematical maturity. Students are encouraged to make conjectures, test ideas, and clearly explain their reasoning in a collaborative setting.

By the end of the term, students are better prepared, and more motivated, to pursue advanced mathematics through PiMath, their home schools, and other enrichment or research-oriented programs.

  • Polygonal numbers
  • Divisibility
  • Modular arithmetic
  • Number systems
  • Geometric constructions
  • Spatial reasoning
  • Introduction to proof

Every PiMath course

How classes work

Live online

Seminar-style discussion over Zoom. Every session is recorded.

12 students at most

Small enough that every student is heard and known.

Canvas course site

Schedule, recordings, annotated slides, and course notes in one place.

Feedback on every proof

Detailed comments on problem solving and proof writing.

Ready to apply?

Placement is based on readiness and interest rather than age or grade level. If you are not sure which course fits, choose “Not sure which course fits — please advise” on the application and we will help.

Financial aid and scholarships

Partial and full need-based scholarships are available for every course. Ask about aid on the application.