La historia de los sistemas numéricos: Valor posicional (The History of Number Systems: Place Value)

Narwhals are often called the "unicorns of the sea." But these fascinating creatures are members of the whale family. Read all about narwhals as you practice addition. This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning addition easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving...

In this title, children explore the reasons why they may feel shy, how to recognize feelings of shyness, and appropriate action to take when they feel shy.

El verdadero relato de lo que vivieron los monjes trapenses de Argelia y cómo comprendieron poco a poco el sentido de su permanencia en un lugar de amenaza de muerte en medio del diálogo y la amistad con el mundo islámico y su testimonio de entrega y martirio. Un relato en el que el autor como partícipe de los acontecimientos, nos permite captar la profundidad de la experiencia vivida por sus hermanos en la donación de sus vidas.

This beginner biography takes a look into the life of Pope Francis and his role in the Catholic Church. Complete with full-bleed relevant and historical photographs, timeline, glossary, and index. Abdo Kids is a division of ABDO.