Mr. Koch's Homepage

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Petoskey High School---Room 301---PH 348-2116
email koch.bg.t@petoskeyschool.org

            

Petoskey High School 

True Blue!  Go Northmen!

Scroll Down for "Math Help" and my class schedule!


1st hour

Informal Geometry

2nd hour

Informal Geometry

3rd hour

Geometry

4th hour 

Prep

5th hour 

Geometry

6th hour 

Geometry

Page last updated in the fall of 2011