Simple constructions; constructing regular polyhedra; symmetry; and some group theory.

A Math League basic topic. Contents include: Variables; Expressions; Equations; Solution of an equation; Simplifying equations; Combining like terms; Simplifying with addition and subtraction; Simplifying by...

An introductory review of basic skills and functions, focusing on playing games with numbers, learning logical thinking, and working on exercises that emphasize developing alternate ways of thinking, important precursors...

A mathematics resource bank for students, parents and teachers, with puzzles (you may e-mail your answers), links to articles about educational issues, terminology, help, projects, lesson plans (with interactive quizzes,...

Maths Challenge is a fun activity to build mathematical and reasoning skills. Each month during the school year, a new set of math problems are posted online. There are miscellaneous problems at junior and senior levels,...