In this influential book from collaborative authors Megan L Franke, Elham Kazemi, and Angela Chan Turrou, Choral Counting & Counting Collections: Transforming t

Just as athletes stretch their muscles before every game and musicians play scales to keep their technique in tune, mathematical thinkers and problem solvers ca

This approach to teaching basic math facts, grounded in years of research, will transform students' learning of basic facts and help them become more confident,

"Ten-frames are a model to help students efficiently gain and develop an understanding of addition and subtraction. The classroom-tested routines, games, and pr

Math teachers know the first step to meaningful mathematics discussions is to ask students to share how they solved a problem and make their thinking visible; h