Have you ever tried to help a child with their third-grade math homework, only to find yourself stumped? You're not alone. Many adults are surprised to discover that some of the math concepts taught ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. Parents know they ...

Grace Roa teaches third grade math at IDEA Yukon. Roa serves as the grade team leader and campus content lead for math for grades three to five and the regional math mentor for IDEA Permian Basin. As ...