A step-by-step solution to the classic alphametic.
These videos are still very much a work in progress but at least I'm seeing signs of that progress. Trying to do this in one shot and some parts are more confusing than they should be, but those mistakes can be learned from. I was more worried about getting the narration natural and conversational. and in that respect I feel things are definitely moving in the right direction.
I'll be experimenting with more puzzle videos in the future, though probably ones that require less than thirty slides to explain.