La historia de las innovaciones victorianas: Fracciones equivalentes (The History of Victorian Innovations: Equivalent Fractions)

Students will develop their geometry skills as they study the geometric shapes of modern art and read about the innovative artists who turned the art world upside down. This Spanish book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach geometry concepts. Text features include a glossary, an index, captions, and a table of contents to increase students' vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems, math charts and diagrams, and sidebars provide many opportunities for students to practice...

"A finales de los años setenta, un muchacho perteneciente a la clase media salvadoreña trata de introducirse en los movimientos sindicalistas locales con la intención de conocer el incipiente movimiento revolucionario. Allí conoce a una guapa trabajadora de una fábrica textil y se propone enamorarla. Sin embargo, la situación se recrudece en El Salvador. Las refriegas sindicales devienen en combates contra el orden militar y la vorágine termina arrastrando a todo el mundo a territorios y rupturas que nunca imaginaron. Se ha desatado la guerra civil salvadoreña. Róger Lindo, con la...

Con más de 50 millones de jugadores registrados, Minecraft se ha convertido en un auténtico fenómeno de masas. Sin duda, es el videojuego del momento. Esta guía, escrita por una gurú del Minecraft, te explica todos los trucos y técnicas que debes conocer para descubrir todas las posibilidades que ofrece el videojuego. ¡Nunca más volverás a encontrarte atrapado!

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?).

"Carlitos writes a letter to the Three Kings asking for lots of presents. Later, he decides to write a new letter and gives up some of the things in his wish list in exchange for a bigger gift for his older brother, who is teaching him how to ride a bike and lets him use his own big kid's bike. At the end, everyone wins...! Contains an informative section about Christmas and Three Kings Day."