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Frank J. Dugan Elementary School Home of the Dragons!

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Mrs. Koster's Homepage

 

 

Mrs. Koster's Class

 

 

This is my nineteenth year teaching in Marlboro! I am so lucky to be part of the Second Grade team.

 

 

Link to Mrs. Koster's Google Classroom

You can follow our class on twitter: Karen Koster @MrsKostersClass

Please feel free to contact me via email kkoster@mtps.org