As Schoolhouse has grown, the demand for subjects beyond the standard curriculum have grown. Increasingly, I think we've all seen the demand for math competition sessions as well as college-level math sessions. By that I mean sessions for students interested in taking the
  1. AMC
  2. AIME
  3. Mathcounts
  4. Math Quizbowls or Olympiads
or challenging post AP Calc BC subjects such as
  1. Number Theory
  2. Calculus 3
  3. Proof-based calculus
  4. Linear Algebra
  5. Abstract Algebra
and more. This is a continuation of the vastly popular previous petition (https://schoolhouse.world/feedback/p/history-and-advanced-math), which did in fact lead to a history subworld, but not yet a math one. Given Schoolhouse's historic focus on math, a subworld dedicated to those challenging themselves beyond the usual common core is the natural next step.