These are videos I created during lock down for my high school math classes. Simple to follow, no frills, casual non-technical speech guided notes, sometimes cool music at the beginning, and my face is not in the video. Just math. It's just me writing math, graphing math, and explaining. Always thorough and well explained.My students use the Notability app on their tablets to write these notes. You can print out the pdf file for them to write on if needed.