An edtech expert describes what substitution, augmentation, modification, and redefinition mean in lesson design—and how to ...

The various art pieces created by Dennis Lab School Algebra students will be on display until Friday at the Children’s Museum ...

La Géométrie, a short appendix that appeared in Descartes’ famous Discourse on the Method, laid the foundations of analytic ...

A new review shows that children learn arithmetic most effectively through a structured approach that integrates conceptual understanding with brief timed practice and reflection.