This is the first in a two-part series. The debate over what early math should look like and what should be included in the Common Core State Standards for math is one of the most contentious in ...

Greg Duncan before delivering the keynote address at the Silicon Valley Education Foundation’s forum on early math. Credit: Lillian Mongeau, EdSource Today A study showing that early math skills are ...

Why is mathematics so complicated? It’s a question many students will ask while grappling with a particularly complex calculus problem — and their teachers will probably echo while setting or marking ...