Amid anxiety about being replaced, more working professionals are actively trying to build a ‘moat’ for themselves Read more ...

Class of 2026 Cadets Boston Graf, Maksymilian Olszowka and Elizabeth “Ezra” Bardales labored on a capstone project, a ...

I still remember the nights in second grade when I was sitting at the dinner table, breaking down into tears over the fact ...

After learning basic computer skills, a group of parents hopes their efforts will lead to increased access to computer ...

People often solve simple arithmetic problems, such as basic addition, subtraction, multiplication or division, in their ...

From fractions and decimals to distance and time, the humble-but-versatile number line can deepen students’ understanding of ...

In the 1930s and 1940s, for example, a group of Polish mathematicians regularly met in a café in Lwów, Poland (now Lviv, ...

Teachers can use these questions to draw students out and get worthwhile formative assessment responses to guide instruction.

Dividing resources often divides people. Scientists have struggled to find fair and equitable decision rules. Here we ...

But sometimes I have to cut a sandwich or pizza in half. If the other person is equally hungry, they'll be scrupulous about the division being fair. Still there are tricky cases. What happens, for ...

April 16, 2026 - EdSource Editor-at-Large John Fensterwald explains how this election could reshape California schools. Math facts are single-digit calculations like 4+5=9 and 7×8=56 (“the times ...