• Jeff Dohn Jeff Dohn
    728-2400 X6607

    I have been teaching mathematics at Hellgate since 1986.  A native of LaMoure, North Dakota, I earned an undergraduate degree from Jamestown College with majors in Mathematics and Biology.  Post-graduate work includes time at the University of North Dakota culminating in a Master’s Degree in Secondary Education Curriculum and Instruction awarded from the University of Montana.  I have taught virtually all courses in the secondary mathematics curriculum and currently teach  Algebra 1 and IB Applications and Interpretion Year 2.   I am the Mathematics Department Chair, a Varsity Assistant Football Coach and the Head Boys and Girls Track Coach.



  • Period 1 - IB Applications and Interpretation Year 2  

    Period 2 - Algebra 1

    Period 3 - Algebra 1  

    Period 4 - Prep

    Period 5 - Prep  

    Period 6 - IB Applications and Interpretation Year 2

    Period 7 - IB Applications and Interpretation Year 2  


    Google Classroom Codes  2022-2023

    IB Applications and Interpretation Year 2:  odi4ucl

    Algbera 1: ojqapvy