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 ...

More than 60,000 years ago, early humans in southern Africa were carving patterns onto ostrich eggshells—and new research shows these designs were far more sophisticated than previously believed. A ...