Phone: (631) 761-8399 ext. 2071


Degrees and Certifications:

Mr. Marc Sledjeski

I teach 7th grade mathematics. This is my 15th year teaching at Hauppauge Middle School.
I am really interested in technology and finding great new ways to incorporate it into our lives. 
I enjoy reading Science Fiction books. If you have any suggestions for books I should read, let me know!

Extra Help

  • Extra Help will be given the morning of any test or quiz.

     On weeks where there is no test or quiz, there will also be extra help.

    Extra help dates will be posted in Gogle Classroom. 

    Homework assignments will also be posted in Google Classroom.