• Welcome to Mrs. McDowell's home page!

    I am excited to start another school year at CHS.  I am looking forward to 2017-18 being the best year yet.  On this site, you will find schedules, assignments, copies of documents, my class policies, and other important information.  Hard copies of all documents are also available to pick up if needed.
    Announcement: All students are required to return a Calculator Use Agreement before they will be allowed to use the TI NSpire calculators in class.  Please return these as soon as possible.  


    Contact Information-

    I love to hear from parents! The best way to reach me is through email.  I check my email several times a day and make it a priority to get back to you within one school day either by phone or email.  I am able to accept and return phone calls before school, during conference, or after school.  

    Email: BMcDowell@Cisd.org 

    CHS phone: (903) 874-8211 

    Conference: 7th period (2:16-3:01 p.m.)

    Tutorials Schedule:


    Monday & Wednesday: 3:40 - 4:15 p.m.

    Tuesday: 7:45 – 8:15 a.m.  (Morning tutorials by appointment only)

    Please note: All students are expected to take notes and work hard during class time.  If any student does not take notes and complete examples from class, they will not be permitted to attend tutorials for that portion until they make up what they missed.  This does not include absent students who attend tutorials for missed work.