Kolmogórov

A young boy eagerly awaits the birth of his brother or sister, while imagining that the baby is in a house inside his mother.

This Spanish-language series presents the complete range of math concepts and skills students are expected to master during the first grade. The series moves sequentially, from easiest to hardest concepts, with each book covering a different math topic. The first volume reviews the math concepts students learned in kindergarten. The next six books cover counting, adding and subtracting, tables and graphs, money, patterns, and measuring. The eighth volume is a summary of the math concepts students have studied throughout the year. Each book presents situations that show the relevance of math...

What takes the shape of the container it is in and changes shape when the container changes? Liquids! Liquid is a state of matter that has some big differences from solids and gases. Learn all about liquids with this colorful, Spanish-translated title! This 6-Pack includes six copies of this title and a lesson plan.

¡Hola! Soy Luis Felipe Noé. ¿Quieren subirse conmigo a mi tren? Los invito a un viaje muy especial. Un viaje de ida y también de vuelta. Un viaje donde podemos bajar en muchas estaciones y quedarnos todo el tiempo que tengamos ganas... Este viaje es el viaje a través de mi historia, de mis obras y de mi propia vida… Con valijas cargadas de pinceles y brochas, zambullidas, manchas y personajes escondidos. Un viaje de exploradores con lupas y largavistas. ¡Saquen los boletos que ya llega el tren!