Title: A toy store summer
Description: "The mathematical concept of area is introduced as a girl works at her first job collecting toys from a toy store warehouse. Readers learn two methods to find area: using an array to count square units, and using a formula for length times width. This book also includes a discover activity, connection to history, and mathematical vocabulary introduction"--
Subjects: Toy stores, Geometry, Area measurement, Juvenile literature, Measurement, Measurement, juvenile literature