On the Playground: How Do You Build Place Value? (Imath Readers, Level a). Questo articolo non è disponibile.On the Playground: How Do You Build Place Value? (Imath Readers, Level a)

Playgrounds are lots of fun. They have slides, swings and monkey bars. Have you ever thought about how someone builds a playground? You will need screws and plugs to keep the pieces of the playground together. In this book you’ll learn how to gather the right amount of building pieces for Mr. Bryan and help him finish the new playground for a school. Concepts of “greater than” and “less than” are introduced in various methods such as place-value blocks and linking cubes.