You can adapt the curriculum you have to create rich tasks that invite reasoning and build students’ problem-solving skills.

When Mike Kenny was a fifth-grade teacher in Essex Junction, he learned early in his career that the traditional way to teach ...

All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in general, research mathematicians don’t need to think about it ...

Research: set-theoretic topology, selection principles, covering properties, covering dimension. Research: set theory, set-theoretic topology, selection principles, game theory, and combinatorics.