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Mathematics

Math Department Philosophy


Mathematics is a universal language that allows us to make sense of fundamental principles, thoughts, ideas, patterns, problems, and phenomena surrounding us and to communicate our understanding and resolutions of these concepts to others. In order to develop and enrich student understanding of mathematics, District 203 will provide a comprehensive and cohesive mathematics curriculum in which mathematical topics are explored and analyzed with significant depth.

The environment in every mathematics classroom will provide the following active and responsible engagement in the learning of mathematics, an atmosphere of risk taking, in-depth investigation and analysis of intriguing situations and problems, ample opportunities for reflection and interaction, and connections to everyday life.

Instruction in every mathematics classroom will provide a rich variety of cognitively appropriate strategies and resources so that all students have opportunities to experience both success and challenge.

As a result of this curriculum, environment and instruction, District 203 students will experience the utility, power and beauty of mathematics as they become proficient in using and applying fundamental mathematical concepts and skills including: computation, critical thinking, reasoning, and resourceful problem solving.

Contact Information

Scott Miller, Department Chair
(630) 420-6589
smiller@naperville203.org
 

Geri Everson, Secretary
(630) 420-6452
geverson@naperville203.org

Math Links

Math Department Photo

Math Department Photo

Front Row: Tom Gebbie, Rachel O'Connor, Stephanie Pensari, Scott Miller, Lisa Gebbie, Geri Everson, Tim Carlson
Second Row: Jackie Hampton, Leslie Free, Alyssa Becker, Kari O'Leary, Megan Lynch, Kelly Tolcher
Third Row: Heidi Heslinga, Sharon Yang, Julissa Equivel, Deborah Danbom
Last Row: Nick Straka, Andy Nussbaum, Sophia Parson, Justin Brennan, Jeff Danbom, Marissa Rakes, Adam Winiecki
Not Pictured:  Kelly Azzolin, Katie Ulreich

Math Staff Directory

First Name Last Name Email Voicemail 1(630) Classes Taught
Kelly Azzolin kazzolin@naperville203.org 961-2694 Algebra 2, Business Precalc
Alyssa Becker abecker@naperville203.org 420-2316 Algebra 1, Business Precalc
Justin Brennan jbrennan@naperville203.org 961-2732 Data Science
Tim Carlson trcarlson@naperville203.org 961-2679 Geometry in Construction, AP Calculus
Deborah Danbom ddanbom@naperville203.org 961-2740 Algebra 1 & 2
Jeff Danbom jdanbom@naperville203.org 420-2343 AP Precalc, AP Calculus
Julissa Esquivel jesquivel@naperville203.org   Algebra 2, ML Geometry
Leslie Free lfree@naperville203.org 420-8255 Algebra 2, AP Statistics
Lisa Gebbie lgebbie@naperville203.org 961-2670 Honors Algebra 2
Tom Gebbie tgebbie@naperville203.org 420-8238 Algebra 1 with Geometry, AP Calculus
Jackie Hampton jhampton@naperville203.org 579-7421 Geometry,  AP Precalculus
Heidi Heslinga hheslinga@naperville203.org 961-2674 Math Intervention
Megan Lynch mmlynch@naperville203.org 961-2741 Algebra 1, AP Precalc
Scott Miller smiller@naperville203.org 369-8232 Department Chair,  Geometry
Andy Nussbaum ajnussbaum@naperville203.org 961-2702 AP Statistics, Quantitative Literacy
Rachel O'Connor roconnor@naperville203.org 579-7584 Algebra 1
Kari O'Leary koleary@naperville203.org 579-7221 Geometry
Sophia  Parson sparson@naperville203.org   Algebra 1 and 2
Stephanie Pensari spensari@naperville203.org 848-3989 AP Precalc, Algebra 2
Marissa Rakes mrakes@naperville203.org 961-2696 AP Calculus, AP  Precalc
Nick Straka nstraka@naperville203.org 778-3141 Algebra 1 w/ Geometry, Honors Algebra 2, Multivariable Calculus, 
Kelly Tolcher ktolcher@naperville203.org 961-2701 Algebra 1 & 2
Katie Ulreich kulreich@naperville203.org 961-2684 Algebra 2, Geometry
Adam Winiecki awiniecki@naperville203.org 961-8284 Honors Algebra 2, AP Precalc
Sharon Yang sjyang@naperville203.org 961-2751 AP Precalc, Honors Geometry