Following NCTM’s call to take action with effective classroom mathematics teaching practices, Catalyzing Change in Middle School Mathematics compels all stakeholders to examine the structural inequities in the teaching and learning of middle school mathematics. By dismantling tracking, broadening the purpose of mathematics, and implementing equitable instruction, we open bright futures for all students." - Michael D. Steele, President, Association of Mathematics Teacher Educators, Professor of Mathematics Education, University of Wisconsin-Milwaukee