The new question-of-the-week is: What has been the best math lesson you have taught and why do you think it was so good? We’ve all taught some great lessons and we’ve also all taught some pretty bad ...

[cheerful upbeat music] ♪ - Thank goodness for today's math lesson. Math is so important because without it I wouldn't know how many days there are until my birthday. There are 182 days until my ...

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 ...

Duolingo is holding its annual Duocon event today to show off some of what it's working on. One of the big things the company has in the pipeline is an app called Duolingo Math, which marks its first ...

Bobson Wong (@bobsonwong) has taught high school math in New York City public schools since 2005. He is a three-time recipient of the Math for America Master Teacher fellowship, a recipient of the New ...