Nicole Walker

Math Teacher (CHS)
Walker photo

Contact Information


For the 2017-2018 school year, I teach two levels of Geometry.  Students and parents can log on to Schoology to find information about each class.  The Schoology website includes:  syllabi, notes, assignments, worksheets, calendars, and links to instructional videos.


I will be available for math help during the first half of LEAP on Monday, Tuesday, & Thursday.  If you want to come in during other LEAP times, before school, or after school, just let me know and we can work something out.


To log on to Schoology, go to or click on the link below.  The Username is the 2 digit grad year + first 5 letters of first name + first 5 letters of last name, the Password is known to the student, and the School is Centennial School District ISD12.


The textbooks are no longer available online, but I am working on making them accessible through Schoology.