Maduración e iniciación a la lectura y escritura 4

Brief biographies of well-known men and women, from ancient time to the present day, who made significant contributions in various fields.

Learn the history of number systems with this engaging Spanish book! This text combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. Students will learn place value while reading about the number systems of the Egyptians and Romans, and also learn important vocabulary terms like cuneiform, binary systems, roman numerals, and more! The full-color images, math charts, and practice problems make learning math easy and fun. The table of contents, glossary, and index will further understanding of math and...

Risas, diversión y entretenimiento con esta gran colección de los mejores chistes para todas las ocasiones. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.1px Verdana}

Three Puerto Rican stories include the title story, which represents the land's indigenous Tainos; the tale of la Guinea, which is rooted in the nation's African culture; and la Mula's tale, a story of Spanish origin.