Learn how to write the explicit formula for the nth term of an arithmetic sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term ...

Jenny Anderson, a journalist, is author of the Substack “How to Be Brave.” Rebecca Winthrop is director of the Center for Universal Education at the Brookings Institution and author of the newsletter ...

Remainder. Product. Algorithm. Ordered pair. Seemingly jargony words and phrases like these, referring to specific math concepts, might seem complex for elementary school students to grasp. But ...

Davies High School students Justin Jiang and Helen Wu have turned their passion for swimming into teaching lessons for younger kids. Justin Jiang and Helen Wu are swimmers at Fargo Davies and ...

A 60-minute workshop for new Columbia instructors. Are you curious how you might leverage AI in your teaching and course design? Then join the CTL for this hands-on workshop, focused on helping you ...

“Is using AI in the classroom even ethical?” I get this question more times than I can count. And my answer has always been the same: If your school allows it, GO FOR IT. Because the real problem as ...

“I love Science class!” exclaims a third-grade student. Why? Because she’s getting to show her learning by creating a podcast. This year, our third-grade students were empowered to take ownership of ...

Once the domain of esoteric scientific and business computing, floating point calculations are now practically everywhere. From video games to large language models and kin, it would seem that a ...

Blockly Games teaches coding using a simple coding system. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Blockly Games is, as the name suggests ...