Dave's Down-To-Earth Rock Shop (Mathstart: Classifying, Level 3) : Josh and Amy need to organize their rock collection - but how? As they figure it out, readers will learn the math skill of classifying - putting objects into groups by attributes like color, shape, or size. Ages 7 and up.
|Niños y Jóvenes||Concepts|
|Niños y Jóvenes||School & Education|