Mrs. Rosen

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Hi! Welcome to the 2025-2026 school year!!

This is my 21st year at Oakcrest and even though I am a graduate of one of our sister schools I bleed blue and grey!I am a graduate of Stockton College with a Bachelors of Science in Mathematics and Concordia University with a Masters of Education in Curriculum and Instruction: Mathematics.

I have been married to my husband Jim for 21 years and we have a 17 year old daughter, Riley and 15 year old son, Landon. 

I am looking forward to a great year helping you further your mathematical understanding and thinking!

Please make sure that you can joined your class' Google Classroom. Everything from each class period will be posted. If you are absent please make sure to review before returning to class.

I prefer email to communicate simply because of the ease of responding, but I can always call if requested. Please do not hesitate to contact me if you have any questions or concerns.

Materials Needed

Honors Algebra 1: A notebook, chrome book and writing utensil everyday!

Algebra 1: A notebook, chrome book and writing utensil everyday!

Honors Algebra 2/Trigonometry: A notebook, chrome book and writing utensil everyday!

I suggest that you have at least a scientific calculator at home to use, while not required if you would like to purchase a graphing calculator please purchase a TI-84.

If you must use your phone at home:
Download the app CALC84, it is free and looks just like our calculators in class
DO NOT use your phone calculator!!

With either phone you can use desmos scientific calculator which is preferred.

Contact

My phone extension is: 5119@ 609-625-0657

Email: arosen@gehrhsd.net

Zero Period Days

C & D days in 321