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

Take a trip to the Everglades as you practice addition! About one million people visit Everglades National Park every year to see the unique animals, reptiles, birds, and fish that call this unique place home. Students will practice addition within 100 while engaged in reading about the Everglades. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make learning math concepts relevant and fun. Text features include a table of...

Learn about the Victorian era while building your knowledge of equivalent fractions! Students will learn fractions while engaged in reading about the innovations of the Victorian era. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. The glossary, index, and table of contents will further understanding of reading and math concepts, and the full-color images, practice problems, and math graphs and charts make learning math easy, practical, and fun. The Explore Math sidebars and Math...

" Unos niños que suelen jugar en un parque encuentran a un niño deficiente. Se esforzarán en conseguir que Alejandro se ría. Para ello se pintan la cara, hacen juegos malabares; pero todo es inútil. Hasta que un día otro niño lo conseguirá mientras Alejandro juega al fútbol con ellos. "

Limoi bat imintziorik egin gabe jaten baduzu, izenburutik hasita, ohiz kanpoko liburua da. Pamiesek egunerokotasuna preso baten pazientziaz xehatu eta gure ekintza bakoitza puska bakan eta, aldi berean, ezaguterraza bihurtu du. Arruntak diren egoeretatik abiatuz, errealitateak daukan ukitu surrealista baztertu gabe, irakurlearentzat ohikoa, erosoa baina izugarria den mundua sortu du. Estilo preziosista ezin zehatzagoaz, katalanak soberan gramo bat bera ere ez duten hogei ipuin idatzi ditu, gu guztiongan imintzio ezagutezin bat marrazteko.