• Welcome to Mrs. Dufour's Math Page!

    I am excited about teaching Computer Math, AP® Computer Science, and Algebra 2 this year at Dominion High School.  Please email me at Sheryl.Dufour@lcps.org anytime with questions or concerns.  I can also be reached at 571-434-4400.  My planning times are 11:00-12:15 on A days and 2:45-4:00 on B days.
     Please note that specific course information is available on VISION.
    The Duke team page can be found at:  
    The math department page can be found at:  MATH