<p/><br></br><p><b> About the Book </b></p></br></br>"Originally published in 2008 by Pearson Education, Inc."--Copyright page.<p/><br></br><p><b> Book Synopsis </b></p></br></br><p><strong>This high-quality Spanish-language book can be enjoyed by fluent Spanish speakers as well as those learning the language, whether at home or in a classroom.</strong></p> <p>The MathStart series has sold over 1.5 million copies and combines math with fun stories that have real-life applications. In <em>Sabado de super castillos</em>, a Level Two MathStart, children learn that it is helpful to use standard units of measure to make accurate comparisons.</p> <p>Tres amigos compiten en us concurso de castillos de arena para ver quién construye la torre más alta, el foso más profundo y el muro más largo. Bajo la atenta mirada de Larry, el salvavidas, construyen súper castillos de arena y también aprenden a medir.</p>