Education leaders across Pennsylvania readily acknowledge that student achievement in mathematics is not where it needs to be. This harsh reality, exacerbated by the pandemic, continues today as we ...

Two students in Danielle Adler’s kindergarten class at Marcus Hook Elementary School in Marcus Hook, Pa., prepare for an addition problem. Credit: Holly Korbey for The Hechinger Report The Hechinger ...

Zachary Champagne’s 3rd and 4th graders figure out early on that this math class will be different when their teacher tells them: “I don’t care about the answer.” The goal is to shift his elementary ...

When it comes to math, students are struggling. The recent national assessment underscored that by revealing that 24 percent of fourth graders are still performing below basic math skills, also ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is a book by Heinrich Dorrie, ...