Ópatas, Tarahumaras, Yaquis Y Seris

Mathematics constitutes ideal material for exercising the art of learning and thinking. For this it is necessary that the classroom has a stimulating atmosphere which requires determined attitudes and beliefs. The book combines theory and practice and responds to questions such as these: to think in the mathematics class? on what does the knowledge of solving problems really consist of? what are the beliefs and which are the most common ones among the students? how to diagnose, evaluate and, in some cases to modify, the systems of beliefs of the pupil?).

This Spanish-language series, great for English language learners, uses simple text and colorful photographs and illustrations to introduce students to key math readiness skills. Each book focuses on key areas of the kindergarten math curriculum - number recognition, lengths, greater than and less than, and adding and subtracting.

En el año 1517, Martín Lutero fija sus noventa y cinco tesis contra las indulgencias en la iglesia de Wittenberg, un acontecimiento que provocará el cisma de la Iglesia Romana de Occidente. Ese mismo año nace en Valladolid Cipriano Salcedo. En un momento de agitación política y religiosa, esta mera coincidencia de fechas marcará fatalmente su destino. Convertido en próspero comerciante se pondrá en contacto con las corrientes protestantes que, de manera clandestina, empezaban a introducirse en la Península. Pero la difusión de este movimiento será cortada progresivamente por el...

In this poetic memoir, which won the Pura Belpré Author Award and was named a Walter Dean Myers Award Honoree, acclaimed author Margarita Engle tells of growing up as a child of two cultures during the Cold War. En este poético libro de memorias—ganador del premio Pura Belpré de autor, finalista del premio de YALSA de no ficción y premio de honor Walter Dean Myers—la aclamada autora Margarita Engle recrea su infancia, que transcurrió a caballo entre dos culturas durante la Guerra Fría. Margarita is a girl from two worlds. Her heart lies in Cuba, her mother’s tropical island...