Teacher Workshop Schedule

Our mission is to support educators in their quest to provide quality instruction to elementary, middle, and high school mathematics students. Our intent is to provide experiences to deepen mathematical understandings and to supply lessons that could be implemented in K-12 classrooms.

Fall 2017 Workshops

Using Mapping Diagrams to Make Sense of Functions and Calculus

This workshop is comprised of TWO 2-hour sessions intended for high school math teachers who teach Algebra, trigonometry, calculus, and any preparation course for calculus.

Per Arizona’s new ESSA guidelines, participants must attend BOTH sessions in order to receive a professional development certificate.

Description: Participants will learn how to use mapping diagrams (MD) to make sense of functions and relate these to materials taught in calculus and in preparing for calculus. A mapping diagram is an alternative to a Cartesian graph that visualizes a function using parallel axes. Like a table, it can present finite date, but also can be used dynamically with technology.

An overview of basic function concepts with MD’s will begin the session using worksheets and Geogebra. Connections of MD's to key concepts in studying calculus and preparing to study calculus will follow showing the power of MD’s to make sense of function concepts of measurement, rate, composition, and approximation related to calculus.

*Please bring your laptop/tablet with Geogebra installed.

Presenter: Martin Flashman is Professor Emeritus of Mathematics at Humboldt State University. Professor Flashman has been teaching calculus since the beginning of his graduate work and for over 25 years has been working on a draft of the Sensible Calculus Book. More recently, he has been working on an on-line resource for mapping diagrams: Mapping Diagrams from A(lgebra) B(asics) to C(alculus) and D(ifferential) E(quation)s. A Reference and Resource Book on Function Visualizations Using Mapping Diagrams. http://users.humboldt.edu/flashman/MD/section-1.1VF.html

Presenter:       Martin Flashman
Dates:            Wednesdays – Oct. 18 and Nov. 8, 2017

Time:              5:30 – 7:30pm

Location:         UA Gould-Simpson Building, room 849

To register click here (Google Form)

This is the first session of a two-part workshop. Teachers must attend and participate in BOTH sessions (PD certificates will only be provided to those who participate in both sessions). 

Herbst Enrichment Mathematics Seminar (HEMS): 

Building Your Problem Solving Muscles: It is not as easy as it sounds!

by Toni Martinez (9/30/17) and Sara Thompson (10/28/17) 

This is a two-part series for teachers in grades 6-9. Per new AZ requirements, teachers must participate in both sessions.

Teachers from partnership schools/districts will receive a $50 stipend for participating in BOTH workshops.

PLEASE NOTE: Teachers from non-partner schools will incur a fee in order to attend workshops, and they will not receive a stipend for their attendance. 

Description: It is challenging to help secondary students become successful problem solvers. At the crux of that is helping them think algebraically. In this workshop we will use fundamental Algebra concepts to develop mathematical reasoning and problem-solving skills in our students. We will flex their algebraic thinking muscles to better prepare students for higher level mathematics and for the workforce that they will enter.


Sept 30: Toni Martinez is a high school teacher in Gilbert public Schools at Desert Ridge High School. She has taught 7-12 grade mathematics for the past 21 years, and has endeavored to support students' development of fundamental mathematical understanding through reasoning and argumentation. Toni has been a Teacher Leader in the Queen Creek School District and a professional development provider for AZ College and Career Ready Standards Phase 1 professional learning in Maricopa County.

Oct 28: Sara Thompson is an 8th grade math teacher at Andersen Jr. High in the Chandler Unified School District. She has taught 8th grade pre-algebra, honors algebra, and honors geometry for the past 19 years. Sara and her family recently moved to Arizona from Wisconsin, where she also served as her district's math department chair and as a Teacher Leader and Math Coach for College Preparatory Math. Sara loves to collaborate and communicate with other teachers in an effort to create more math classrooms filled with problem solving, perseverance, and mathematical discourse among students.

This is a two-part series focused on middle grades mathematics. Stipends will only be provided to teachers who participate in both sessions.

Presenter:    Toni Martinez

Date:             Saturday - September 30, 2017

Time:             8:30 AM- 12:30 PM

This is only one week away and seats are limited, so please respond right away!

To register, please click HERE.

Remember, you are committing to attend both sessions (9/30/17 and 10/28/17).

We will contact you by email to confirm your registration and inform you about location and parking.

Herbst Enrichment Mathematics Seminar (HEMS): Desmos-The New Standard for Graphing Calculators – THIS WORKSHOP IS FULL

This workshop is the second in a two-part series intended for teachers in grades 7-11. ONLY participants from the first session can attend this workshop, so please no unexpected attendees.

Description: Desmos is the always free, simple to use, all devices graphing calculator for mathematicians everywhere. Adopted as the official platform of AzMERIT, Desmos allows students to harness modern technology to explore mathematics in a whole new way. Easy to use, and extremely useful, Desmos can be employed by students and teachers of all abilities. This workshop will give an introduction to all that Desmos has to offer and challenge teachers with puzzles and problems that reveal how useful a modern tool like Desmos can be.

*Please bring your laptop/tablet and charger.


Presenter: Greg Epstein is new to the teaching profession, but is excited to begin a third year in the classroom. Having been formally trained as a computer scientist Greg worked several years as a software developer in Silicon Valley before making the switch to education. Greg believes strongly in efforts to reform math education, and works everyday to make the classroom more equitable and more relevant to the lives of all students. Aside from mathematics, Greg teaches AP Computer Science and is active in recruiting young women and other students from underrepresented demographics into STEM fields.

Presenter:     Greg Epstein
Date:            Saturday - September 23, 2017 

Registration is CLOSED.

Only participants who previously received confirmation may attend this workshop.

This is the second of a two-session series. Teachers must attend and participate in BOTH sessions (stipends will only be provided to those who participate in both sessions).

Herbst Enrichment Mathematics Seminar (HEMS): Promoting Mathematical Understanding Through Visualization Tools -- THIS WORKSHOP IS NOW FULL

This workshop is the first in a two-part series intended for teachers in grades 7-11. Teachers from partnership schools/districts will receive a $50 stipend for participating in BOTH workshops (Second workshop on September 23, 2017).

Many students struggle with abstract concepts. Algebra tiles provide a concrete understanding of abstract ideas.  Algebra tiles can be used to develop an understanding with integers, combining like terms, balancing equations, distributive property, adding and subtracting polynomials, multiplying polynomials, factoring, and completing the square. In this session we will look at many of these ideas and work together to develop a list of questions needed to help students reach a deeper understanding of mathematical concepts.

Sharon Newman has been teaching for 15 years.  She has taught 7th grade math, 8th grade math, algebra 1, geometry, algebra 2, algebra 3, and Pima Math 151. Her academic accomplishments include a BS in Mathematics, a MA in Special Education, and recently completed a MA in Mathematics Education. She believes all students are capable of learning, some just need more of a hands on approach that gets students to the "why" the math works and students need time to "play" and process the ideas to reach mastery.

Presenter:     Sharon Newman

Date:            Saturday - August 26, 2017 

Time:            8:30 AM- 12:30 PM

Registration through Google Form

This is the first of a two-part series. Teachers must participate in both sessions (stipends will only be provided to those who participate in both sessions).

We are currently planning our workshop schedule for the 2017-2018 school year. 
If you have topics you would like to see featured in these workshops, please let us know. These are topics we are planning at this time.

Grades K-5

Data and Measurement, Multiplication, Division, Fractions 

Middle School

Proportionality, Algebraic thinking

High School

Using Multiple Representations to Construct Deep Understanding of Algebra, Using Desmos to Explore High School Mathematics

The Arizona Association of Teachers of Mathematics Annual Conference is Saturday September 16, 2017 at Arizona State University Memorial Union registration will be posted at their website this summer.

Are you an NCTM Member?  The National Council of Teachers of Mathematics (NCTM) now offers free webinars for their members. Visit their website for available events.


CRR Workshops

Space for each workshop is limited. You are encouraged to register as soon as possible. Priority is given to teachers from partnership schools and districts. Teachers from schools that are not in our partnership will need to pay a fee to attend workshops. 
If you have questions about the workshops, or if you have trouble using the registration forms, please contact Rodrigo Gutiérrez.

CRR Partnerships

District Partners School Partners

Altar Valley School District

Amphitheater Public Schools

Benson Unified School District

Catalina Foothills School District

Continental School District

Flowing Wells Unified School District

Marana Unified School District

Sahuarita Unified School District

Santa Cruz Valley Unified School District

Sierra Vista Unified School District

Sunnyside Unified School District

Tanque Verde Unified School District

Tucson Unified School District

Vail School District

Academy of Tucson


City High School

Paulo Freire Freedom Schools

Presidio Schools (K-12)

San Miguel Catholic High School

The Gregory School

Tucson Country Day School