Mrs. Mary Crystal Costantini

Phone: 224-632-3238

Email:

Degrees and Certifications:

Mrs. Mary Crystal Costantini

Deerfield Mathematics Teacher since 2003

Google Communities:  

          Costantini - PreCalculus 2018-2019

          Costantini - Algebra II Advanced 2018-2019

Access to assignment guides, worksheets, documents from class are located on Schoology.com.  Access codes are through infinite campus.

 

Use this link to access Schoology

Use this link to access Calculator Serial Log

Algebra II Advanced

PreCalculus