Stick the Landing
I have been thinking about the best structure for a math lesson. In one powerful simile, a lesson is like a cruise, a mission to Mars, or a vault in gymnastics. In each of these cases, you launch, have a special journey in the middle, and then you land. Launch. Journey. Land. For most of my career, I focused way too much on the first two parts and not nearly enough on the last part. The landing is critical.