Title: Shapes on Screen, Using Graphing Calculators to Explore Geometry Topics Description: Think Graphing calculators can only be used for Algebra? In this webinar we will explore how graphing calculators can help high school students and teachers enhance lessons and activities. Date: Tuesday, October 21, 2025 Time: 7pm Eastern (30 mins) Facilitated by: Mike Simone Register: https://zoom.us/webinar/register/WN_upWaf2mLRRmyAXrKY-DdOg A certificate of attendance will be available upon request.

Title: Exploring Limits of Sequences Using Cool Problems Description: Do sequences have to end? We will explore some problems where sequences model real-world phenomena. See how technology connects algebraic representations, promotes algebraic thinking, and a deeper understanding of sequences and limits to help students move from algebra to calculus. Date: Tuesday, September 9, 2025 Time: 7pm Eastern (30 mins) Facilitated by: Tom Beatini Register: https://zoom.us/webinar/register/WN_uJ7Yz1f5QK6klUrRdVyilw A certificate of attendance will be available upon request.

Join us for a hands-on teacher-focused webinar to explore how technology can support student understanding across key math milestones, from Algebra 1 to Calculus covering examples from basic equations to higher order polynomials, non-base-10 logarithms, and integrals. We'll demonstrate how a graphing calculator can: • Help students check their work • Clarify the steps behind computations • Build intuitive understanding • Support error analysis and promote self-correction in real time This session will equip you with practical strategies to reinforce skills, and help your students feel more confident and independent in their learning. Recommended for MS/HS math teachers. All attendees will receive a downloadable PDF with examples featured in the session. Facilitator: Michael Simone, Math Teacher at NYC DOE When: August 12, 2025 at 7 p.m. Eastern (30 minutes) Register: https://zoom.us/webinar/register/WN_U03VWiw7SU6GzNWaakpLYA A certificate of attendance is available upon request following the webinar.