← Back to all of your playlists

Playlist: Bookmarks

What If There Were No Hundreds Place?

Imagine a world with no hundreds place. We’d have to call it ten tens instead. But then, what would we call the thousands place? How would we read 9999? What if we added one more?

Student Introductions with Complexity and Frames

How have you changed over time? Students introduce themselves through the lens of change — and learn a Depth and Complexity tool in the process.