• Jeff Dohn Jeff Dohn
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    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 Mathematica Studies Year 2.   I am the mathematics department chair and a freshman football coach and the head track coach.



  • Period 1 - Prep

    Period 2 - IB Mathematical Studies Year 2

    Period 3 - IB Mathematical Studies Year 2

    Period 4 - Algebra 1

    Period 5 - Algebra 1

    Period 6 - Prep

    Period 7 - IB Mathmatical Studies Year 2


    Google Classroom Codes Spring 2020

    IB Mathematical Studies:  6etlgsy

    Algbera 1: mujgi3i