These low-floor, high-ceiling problems support differentiation, challenging all students by encouraging flexible thinking and allowing for multiple solution paths.

The amount and accuracy of passing in the game of soccer—called football across much of the world—has climbed in recent years, according to new research. The average passing volume, pass accuracy, and ...

This is how the news should sound. Twenty minutes a day, six days a week. Hosted by Michael Barbaro, Rachel Abrams and Natalie Kitroeff, and powered by New York Times journalism. Sign up to get each ...

This should be a blissful break, but I’m distracted by the roofer’s messages relaying our house’s ongoing problems. My wife, meanwhile, remains firmly on holiday ...

Advice columnist Carolyn Hax answers your questions about the strange train we call life.