Autos F„rmula Uno

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?).

Introduces the life and times of Underground Railroad and anti-slavery leader Harriet Tubman and explains her place in American history.

Un chico llamado Noax ha descubierto, por casualidad, unos extraños sucesos tras la desaparición de un cargamento de plata dirigido hacia uno de los mercaderes a los que quiere vender sus ricos salazones. Decide investigarlos y llegar al fondo de la cuestión. En dicha investigación se encuentra con una joven misteriosa que vive en el templo de Melkart. Con estas premisas la autora, M. Eloísa Caro, nos introduce en el mundo de los comerciantes fenicios que habitaban Gadir, la ciudad que hoy conocemos como Cádiz, en España. Un libro de aventuras para disfrutar mientras se recorre, sin...

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...