This article was originally published in The Hechinger Report. ASTON, Pa.— In Jodie Murphy’s kindergarten class, math lessons go beyond the basics of counting and recognizing numbers. On a recent ...

Giuliana Tapia was way behind her classmates. She was just 5 years old, starting kindergarten at Telesis Academy of Science and Math in West Covina. At a kindergarten screening two months before her ...

The vast majority of students won’t take algebra until middle or high school. But teachers can start laying the groundwork for this pivotal class a lot sooner, some researchers say—and instilling ...