Does Portland Public Schools want to win an argument or solve a problem? (“Portland teachers union votes to authorize a strike,” Oct. 19). Evidence suggests that PPS spends too much on the central ...

There is a general sense that programming is related to math and that people who are successful in math are often successful at programming. For math teachers, a natural question arises: “What is the ...

An organization that runs math competitions, develops math textbooks and curriculum, and runs math and language arts classes for students across the country in grades 2-12 is expanding a program that ...