← Back to all of your playlists

Playlist: 2nd-Grade GATE

Crossing Every Bridge Exactly Once (aka Eulerian Paths)

How can you cross each bridge in this city exactly once?

Math Curiosity: Magic Triangles

Can you make each side of this triangle add up to 9 using the digits 1-6?

Bulls and Cows

How quickly can you break the numeric code?

Student Introductions With Depth and Frames

Want to introduce the tools of Depth and Complexity and learn more about your students and introduce the Frame graphic organizer? Have I got the activity for you!

Math Curiosity: The Coloring Problem

No video gets me more email from students! How few colors can you use to color in any map so that no two, neighboring regions are the same color?

The Game of 100

Who can get to 100 first in this simple, but delightful, math game?