In almost every state, student achievement in math is below pre-pandemic levels. Alabama was the only state where fourth-graders' average math scores surpassed 2019. What are they doing differently?

TRACY BUTTS: Two-digit by two-digit multiplication. And you're going to build it, OK? TURNER: Instead of relying on worksheets and rote memorization, district leaders wanted to make math more ...

It's not as hard as it looks! We asked a mathematician to walk us through the steps so you can solve this problem—or any ...

Factors divide into other numbers exactly, with no remainders. Take these eight tasty ants for example. They can be divided into one group of eight. But we can also divide eight into two lots of four.