geometry, plane

Photographs and simple text show how shapes can be found in everyday objects, showing two- and three-dimensional shapes, and encouraging children to look for shapes in the world around them.

Illustrations and simple text introduce children to the different types of quadrilaterals and their everyday applications.

Explains what shapes are, and provides an illustrated introduction to polygons--shapes that have many sides and are made of straight line segments.

Showing readers how to put math to work in their day-to-day activities, this book shows the many shapes hidden inside (and outside) airports from around the world.

Full-color illustrations and simple rhyming text teach young readers about triangles.

Full-color illustrations and simple rhyming text teach young readers about things that are in the shape of a crescent.

Full-color illustrations and simple rhyming text teach young readers about things that are in the shape of an oval.

Full-color illustrations and simple rhyming text teach young readers about things that are in the shape of a rectangle.

Full-color illustrations and simple rhyming text teach young readers about things that are in the shape of a square.