Read about how a community college math professor went all-in on EFFL and the impact it had!

Tips for facilitating a debrief for maximum impact.

Questions to open up discussion, extend students' thinking, and help students consolidate their learning.

Fall themed math puzzles you can use in any high school math course -- perfect for that half day on Halloween.

A spooky good way to review statistical concepts.

Get a trick-or-treat themed logic puzzle focused on derivative practice, perfect for the half day of school on Halloween!

Learn about a new way for grading multiple choice that encourages student discussion and learning.

What the AP Calculus scoring changes really mean for your students and why keeping them out of the "gray zone" is more important than ever.

Explore the research that supports the EFFL model and download an executive summary to share with others.

Here you will find a recommendations for teaching the Math Medic lessons with the block schedule.

Why won't my students work together? Here are our top tips for productive group work.

This is the first part of a series dedicated to overcoming the obstacles of group work: this article will focus on reducing social risk.

Research shows students learn more through active learning. This post includes an activity to explain why you teach this way.

What if math was taught intuitively? How to build on what students bring to math class.

Everything you need to teach AP Calculus: lessons, assessments, videos!

Four ways to use Desmos in your AP Stats classroom – tips from a Desmos expert!

Big changes are coming to AP Stats in 2026-2027. The curriculum AND exam are getting major updates.

Here you will find easy instructions for getting approved, along with a downloadable syllabus for AP Statistics, AP Precalculus, or AP Calculus.

Here we offer our solutions to the 2025 AP Precalculus FRQs.

Our first attempt at solutions to the 2025 AP Calculus FRQs.