• NCHS Math Department: Mrs. Kathryn Marhefki 
  • Welcome!  I am excited to be working with you this year in mathematics.  

    Please see my schoology site for the calendar with what assignment assigned that day, homework syllabi detailing page numbers and problems to complete, handouts, answer keys, videos and more.  If a student misplaces a handout, it is their responsibility to find and retrieve a replacement.

    If you have any questions or concerns please contact me.  

    I am available for extra help before school, period 2, 6, and after school most days.  Check the board in the classroom for details.


    Kathyrn Marhefki, NCHS Math Department Teacher 

    For more information, click this helpful link:
    NCHS Math Department Page



Mrs. Kathyrn Marhefki
  • Room: 229
    Courses Taught:
    • AP Calculus AB 
      • Period 1
    • M4 Honors Algebra II
      • Period 3
      • Period 4
    • M2 Precalculus
      • Period 6
      • Period 8
    Office Hours: 
    • Period 2 and 5 
    • Most days before and after school