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

Grouped by area, this illustrated book introduces children to the world's greatest cities. They include New York, Lima, Venice, Athens, Hong Kong, Bombay, Cairo, Nairobi, Brisbane, and Honolulu.

Carmen Posadas, fiel a su estilo brillante e irónico, nos habla de este sentimiento universal llamado amor, un sentimiento tormentoso cuando no es correspondido, contaminado cuando aparecen los celos, el narcisismo, la venganza o el adulterio, ansiado cuando parece alejarse.

This title will familiarize readers with Veterans Day by explaining the whos, whats, and whys of it. Complete with a More Facts section and bolded glossary terms. Young readers will gather basic information about Veterans Day through easy-to-read text alongside compelling and historical photographs. Translated by native Spanish speakers. Aligned to Common Core Standards and correlated to state standards. Abdo Kids is a division of ABDO.

Before Texas was part of the United States, it was a nation of its own. After gaining independence from Mexico in 1836, Texas declared itself a republic. Interesting features, including a timeline and a map, guide readers through this conflict-filled period of Texas history.