National Council of Teachers of Mathematics ; traduccion, Jose Ma Alvarez Falcon, Jesus Casado Rodrigo

The National Council of Teachers of Mathematics (NCTM) is a professional organization dedicated to improving mathematics education for all students. Founded in 1920, it publishes research-based resources, journals, and standards that influence math instruction worldwide. This edition was translated by José María Álvarez Falcón and Jesús Casado Rodrigo.