This is the former PreCalculus blog
CTLS student login page: https://ctlslearn.cobbk12.org
CTLS login username: Office 365 username (usually this is firstname.lastname@students.cobbk12.org )
CTLS password: Office 365 password
If it asks for a client ID, type in gacobb
Some students have a slightly different Office 365 username. If you need to find it, click here.
If you try to log in and you can’t (especially before Aug.13), don’t freak out yet. Access is limited as students are imported into their classes.
Classes start on Monday, Aug. 17.
