Click on LearnPort in the list of sections, at the upper right above this frame. That will take you to the login (or register) page for LearnPort (you are presently in the LearnPort A4A Social Network site, that button takes you the the learning management system). Once logged in, select "Collaboration Center" from the list on the left. In the window that then opens, in the middle top select "Community Rooms" and when that page opens, type 'Algebra' in the Keywords box in the upper right and click Search. That will show you rooms, including "Algebra 4 All Facilitators and Participants Team Room" - click that link. In the Tools box of the window that opens, click 'Content' and you'll find the document: "Day One TI 84+ Scavenger Hunt"
This takes longer to describe than it takes to accomplish. You'll find all the other documents there as well.