What is perception doing in mathematical reasoning? To address this question, I discuss the role of perception in geometric reasoning. Perception of the shape properties of concrete diagrams provides, ...

September 18, 2025 - Meet Allison Saiki, who teaches students how to manage money, pay rent and open retirement accounts, with a class currency she calls "Saiki Cents." While policymakers, researchers ...

Math offers us lots of problem-solving techniques that help us distill the essence of questions. Many of us will be familiar with reading a math problem, and needing to figure out what's being asked, ...