You value independent local news, so become a sustainer today to power our newsroom. The debate that continues to simmer over California’s new math guidelines is a reminder that divisions remain deep ...

Deep, active learning of mathematics for all students. We applaud this goal of California’s new math framework, an increasingly urgent priority in our data-rich, technology-enhanced age. However, the ...

One of the first theorems anyone learns in mathematics is the Pythagorean theorem: if you have a right triangle, then the square of the longest side (the hypotenuse) will always equal the sums of the ...

The debate that continues to simmer over California’s new math guidelines is a reminder that divisions remain deep over approaches to instruction, the pacing of algebra in middle school and the ...