Cookies and math tend to go together in an elementary school classroom. And not always as reward for a correct answer. Teachers use them as conceptual props to explain an operation like division. It ...

Developed by teachers, for teachers, Share My Lesson gives access to high-quality teaching resources and provides an online community where teachers can collaborate with, encourage and inspire one ...

It’s been five years since controversy peaked over the Common Core State Standards and their use in Catholic schools. What have we learned? By 2013 the Common Core was being adopted rapidly by ...

For five years, a San Francisco foundation funded, and a research organization closely monitored, a collaboration by 10 California districts to raise achievement under the Common Core math standards.

You might also remember the photo of a check that went viral not that long ago — a man filled out a check to his son’s school by attempting to write the check amount in ten frames. There have been ...

Add Yahoo as a preferred source to see more of our stories on Google. Fifteen years after the calamitous rollout of the Common Core math standards, the once-derided strategy has proven its staying ...

Sign up for EdSource’s free daily newsletter to stay ahead of what’s changing in California education. Fifth-grade math teacher Wei Zhang moves her hands in small ...