Watch here to see how to do area model of multiplication

https://www.youtube.com/watch?v=3EIBMzDdCd0

https://www.youtube.com/watch?v=qdYV6i-kXcA

Watch here to see how to do base ten model of multiplication
https://www.youtube.com/watch?v=38nfYbygQwY
https://www.youtube.com/watch?v=4df1wyLgFaY


Watch here to see how to do area model of division
https://www.youtube.com/watch?v=6c1TgLnVlc0

https://www.youtube.com/watch?v=WlGbgy8IFaQ

Watch here to see how to do base ten model of division
https://www.youtube.com/watch?v=XE7F7rFwB64
https://www.youtube.com/watch?v=j3cOmLFnMYU