We know the struggle with mathematics—for both teachers and students—all too well. Students’ math scores, as per the “Nation’s Report Card,” have plunged to record lows. Misconceptions in early grades ...

It is just as natural for young children to think mathematically about their world as it is for them to use language. They develop mathematical knowledge as they manipulate objects and reason about ...

Are students’ math struggles during the COVID-19 pandemic completely unprecedented? Yes and no. Disruption in schools has also meant disruption in testing, so it’s been hard to pin down exactly how ...