Reflexiones sobre el pasado, presente y futuro de las matemáticas

This books objective is to facilitate the knowledge of the basic operations and to convert the immediate reference to understand and learn everything related to Algebra. Based on the fundamentals that the person that learns Mathematics thinks, analyzes, reasons, and, acting with logic, the book develops a practical 100% focus, that is to say, it approaches the theory with simplicity, and puts a greater emphasis on solving examples and verifying his learning by consulting the respective answers at the end of the book. You will also find a series of application problems that link mathematics...

A big, summer storm left the school in this book a mess! The students, parents, and other volunteers worked to clean it up. They make teams to pick up aluminum cans, plastic bottles, and glass. After everything is cleaned up, they use graphs to show how much of each item they collected. They take these items to be recycled. They use the money they earn to help build a new playground. What does your school need, and how can you help?

Esta obra es a la vez un Manual práctico, que presenta una exposición clara y detallada del programa, y un instrumento de reflexión para los estudiantes deseosos de profundizar ciertos aspectos de la teoría, y de iniciarse en problemas más elevados

Este es un libro que al experto no se le cae de las manos; pero lo más sorprendente es que el estudiante pronto se da cuenta de que se trata de un texto escrito para él y para su provecho.