Within this video, I teach addition and subtraction. I discuss what they are and provide some example problems.
Link to Video: https://www.youtube.com/watch?v=hhX31TZcsiI
This video is me giving a PowerPoint presentation where I teach addition and subtraction. I created the PowerPoint including the theme. I also added in the music which I give credit to the artist, and recorded a voiceover.
Link to Presentation: https://youtu.be/EU99rdM1juI