The videos are all good and correct with enough info that someone who does not know integer subtraction would learn. The only problem is the background noise. I suggest you use a quieter area to record. Other than that it is great.
Good doing all three of the rules and you had a loud nd clear voice and the downside is the background noise I think that you need to go to a mor quieter room and it is probably best if you only make one qhole video.
I liked that you spoke really clearly and explained it well. I think that you could've had it all written out before you recorded, so you wouldn't be pausing to write something or draw something. Did you have fun doing this, was it hard, or was it boring?
I think it was awesome that you put 3 different videos for each of the different things that way someone can really get to what they need without having to wait through the entire video!
Hey, that's just what I was thinking about it.
Why u do dis momo?!?!?! he walked in and was making a lot of noise and a couple of other people were recording.
Write something about yourself. No need to be fancy, just an overview.