4/5 lesson plan for Jan 22 and Hw (due 1/29)

Here is the link for this week's lesson:

https://docs.google.com/document/d/1S4YmUW336Z_GbJdDUk4QaDfymrSC_EbmD85bNaz4b0E/edit?usp=sharing

Here is the homework assignment (due 1/29) :

https://docs.google.com/document/d/1ac33CmGgs1_wlN-14k5aVaaUBDKzK-r3CDD-mbEoQjY/edit?usp=sharing