Practiced by teachers all across the U.S. and around the world, lesson study is widely recognized for the dynamic mix of learning opportunities it provides: classroom-based feedback on students' mathe
Here's everything you need for powerful professional development in one place: The Fostering Geometric Thinking Toolkit. Based on the popular Fostering Geometric Thinking, the Toolkit's 20 two-hour s
Every teacher wants to help students make sense of mathematics; but what if you could guide your students toexpect mathematics to make sense? What if you could help them develop a deep understanding o
