Tumbling Triangles (Paperback) (ISBN-13: 9780990676553)

Tumbling Triangles teaches the basic concepts of numbers, colors, and shapes to young children through the use of bright and friendly triangle people. These purple, green, red, and other colorful triangles tumble about, play hide-and-seek, learn to skate, go camping, climb pyramids and mountains, and much more. Kid-tested and mom-approved, Tumbling Triangles makes learning basic concepts fun for everyone!