Welcome Students and Parents!


    Mark O'Bryan


    Contact Me

    Welcome to Algebra 2 (formerly Algebra 3/4) or Precalculus.   It is my hope you learn a lot of math this year.  Remember my class is on the Google Classroom.  You can go to classroom.google.com and put in the code given in class to access the google classroom.


    Call me MOB

    Per 1 Honors Alg 2

    Per 2 PreCalculus

    Per 3 Honors Alg 2

    Per 4 Honors Alg 2

    Per 5 Honors Alg 2


    BS Accounting ASU 1989 GO DEVILS!!

    Post Bac Secondary Ed Rio Salado College 2007


    I have lived in Arizona since the 8th grade or 1973 and I am a proud ASU Sun Devil.  I became a teacher in 2006-2007 when I decided to make a career change, and I am so glad I did!  I am super excited about the upcoming school year.  I am also the CSHS Girl's Golf Coach and I am very proud of being part of the second most successful girl's program in the state of Arizona (7 State Championships).


    Educational Philosophy:

    I believe every student can learn any area of mathematics provided they do three things:  do the assignments, check answers, and ask questions.  I firmly believe there are no "dumb" questions.  It is my ultimate goal to convince my students they own their education.  These small, simple steps will bring a deep understanding of any subject area.  Oh, and always, have as much fun as possible!