This workshop is designed for teachers who want to deepen their understanding of the concrete–representational–abstract (CRA) progression in grades 9-12, and explore practical ways to make secondary mathematics more concrete, accessible, and engaging for students.

OBJECTIVES

• Understand the CRA Framework: Participants will gain a comprehensive understanding of the concrete–representational–abstract progression and its role in fostering conceptual understanding in secondary mathematics.
• Integrate Manipulatives and Visuals: Teachers will identify and utilize appropriate concrete tools (counters, rekenreks, base ten blocks, etc.) and representational aids (e.g., diagrams, models) to facilitate the transition to abstract thinking.
• Collaborate and Share Best Practices: Participants will engage in collaborative activities to share and refine CRA-based lesson ideas and resources for secondary math instruction.

DETAILS

• Date: August 3, 2026
• Time: 12:00 pm - 3:00 pm
• Location: CESA 6, Oshkosh
• Cost: $125 per participant

WHO SHOULD ATTEND?

• High School Classroom Teachers
• Math Specialists
• Math Interventionists
• Math Coaches
• High School Principals
• Directors of Teaching & Learning

QUESTIONS?

Please contact Chad Collier at ccollier@cesa6.org if you have any questions regarding this event.

CESA 6 Payment Policy for Event Registrations

CESA 6 accepts credit card payments for all event registrations. If you are unable to complete your registration using a credit card, please contact events@cesa6.org for assistance with alternative arrangements.

Please note if an alternative payment is needed, a purchase order must be received before your registration can be confirmed. All registrations must be finalized before the event date.

Alternative payment methods may be approved under the following circumstances:

• Registration fees exceed $1,000
• A specific funding source is being used (e.g., Title funds)
• Your school district requires use of an internal payment process