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hosted by Mix and Math

The Math Experience: Fluency

Join us for a 4-week LIVE cohort about building fluency in math with Jennifer Bay-Williams and John SanGiovanni 

GET YOUR TICKET

September 14th - October 9th, 2026

You know fluency is more than speed. But how do you actually teach that? Timed tests and flashcards aren't working. Students memorize, then forget. They get answers but can't explain their thinking. Something has to change.

That's why we built this cohort. Over four weeks, John SanGiovanni and Jennifer Bay-Williams will give you a research-backed framework for teaching, practicing, and assessing fluency — the real kind. You'll leave every session with strategies you can use the next day. This isn't sit-and-get PD. This will change how you teach fluency for good.

This experience will deepen your understanding of what fluency really is and how to ensure every student is able to develop fluency in mathematics while also building a positive mathematics identity and agency. 

Here's what you'll get...

Four Live Sessions

Learn from Jennifer-Bay Williams, John SanGiovanni, and Brittany Hege during four 90-minute LIVE virtual sessions. Each session includes time for Q&A to answer questions.

Online Community

Connect with others in the cohort to share ideas, ask questions, and get support from our team. We're here to help as you try new fluency practices in your classroom!

Math Fluency Printables

Implement what you learn more easily with printable resources that you can use in your classroom. These are a selection from the Figuring Out Fluency series. 

Certificate of Completion

Get a certificate for 10 hours of professional learning about building fluency in math. Be sure to check your state and/or school district's requirements for receiving credit. 

Extended Portal Access

Access all session recordings, printable resources, and the community archive within the portal for six months so you can revisit the learning whenever you need a refresher. 

What will you learn? Here's the syllabus!

Meet the Teachers

Brittany Hege

Brittany Hege is a math educator who specializes in developing professional learning experiences for upper elementary math educators. She holds a master's degree in Elementary Mathematics Education and is passionate about helping teachers grow their understanding of the math concepts they teach. Brittany believes in the power of experiencing math through hands-on work and uses her platform, Mix and Math, to equip teachers and coaches with the knowledge, resources, and confidence to inspire math learners.

Jennifer Bay-Williams

Dr. Jennifer Bay-Williams is an author, professor at the University of Louisville, and international leader in mathematics education. Beyond the Figuring out Fluency in Mathematics (7-book series) that will be highlighted in this event, she has written dozens of books, including Math Fact Fluency, Everything you Need for Mathematics Coaching, and the iconic Elementary and Middle School Mathematics - Teaching Developmentally, the related Teaching Student Centered Mathematics book series, and many others. 

John SanGiovanni

John SanGiovanni is a best-selling author and nationally recognized leader in mathematics education. He works as a district mathematics coordinator in Maryland, where he leads curriculum and assessment development, professional learning, intervention efforts, and school improvement planning. John is passionate about developing mathematics specialists and teacher leaders in his district and at McDaniel College. He also works as a consultant and is active in professional organizations, serving on the Board of Directors for both NCTM and NCSM.

Spots are limited! Grab your ticket today.  

Individual

$347

  • Four 90-minute live sessions
  • Access to an online community
  • Math fluency printables 
  • 10-hour certificate of completion
  • 6 months of portal access 
  • Support from Team Mix & Math
COMING SOON

Schools & Districts

Purchase Orders

If your school or district prefers to pay by purchase order or school credit card, please request a quote so we can begin the process (even if you plan to use 2026-2027 funds).

Registering multiple educators from your school or district? We offer group discounts for 5 or more participants. 

REQUEST QUOTE

Need help getting funding for this event?

Schools and districts have funds set aside for professional learning, but many teachers don't know how to start the conversation to access these funds. We wanted to make this ask easy for you, so we put together email templates you can copy, paste, and personalize to request funding for this event from your administrator or district leader. 

Download Resources

What are teachers saying?

I gained so much insight about fluency from this. As an adult who still struggles with certain math concepts and a child who struggled in math with anything beyond the standard algorithm, this is eye-opening. I have worked through problems with new strategies and cannot believe what I was missing out on.

Stefanie, Math Interventionist

This was by far the best professional development ever. I loved the book. The presenters made it seem doable even in small steps.

Tiffany, 3rd Grade Teacher

Thank you for making fluency feel much less overwhelming and more about empowering students with confidence and flexibility.

Ashley, 5th Grade Teacher

These teachers participated in our summer book study featuring Jenny and John's book, Figuring Out Fluency.

Have questions? We've got answers!

Still have questions?

We want to help you make the best decision for you and your growth as an educator. We are happy to answer any questions that you have! Click the button below to contact us, and we'll respond to your question as soon as possible. 

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