In this introduction to polygons, a triangle convinces a shapeshifter to make him a quadrilateral and later a pentagon, but discovers that where angles and sides are concerned, more isn't always better.

Hunt for shapes of all kinds on this journey through a bustling city, illustrated by four-time Caldecott Honoree Bryan Collier! From shimmering skyscrapers to fluttering kites to twinkling stars high in the sky, everyday scenes become extraordinary as a young girl walks through her neighborhood noticing exciting new shapes at every turn. Far more than a simple concept book, City Shapes is an explosion of life. Diana Murray's richly crafted yet playful verse encourages readers to discover shapes in the most surprising places, and Bryan Collier's dynamic collages add even more layers to each scene in this ode to city living.

A line is thin. A line is narrow—curved like a worm, straight as an arrow. Squares, circles, triangles, and many more shapes abound in this lively book. With jaunty, rhyming text, young readers are invited to find different shapes on each busy, vibrant page. Once you start looking, you won’t be able to stop! The perfect book for little ones beginning to distinguish shapes.

A sparrow receives kindness from strangers and repays each act of kindness with a trick to get more, but at last, in a surprising twist, the sparrow is back with his original problem.

Persistence and creativity can lead to amazing things, as Leif the leaf discovers in this lovely storybook from Allison Sweet Grant and Adam Grant, the #1 New York Times bestselling author of Originals. Leif is a leaf. A worried leaf. It is autumn, and Leif is afraid to fall. "All leaves fall in the fall," say the other leaves. But Leif is determined to find a different way down, and with his friend Laurel, he uses the resources around him to create a net, a kite, a parachute in hopes of softening his landing. The clock is ticking, the wind is blowing. What will happen when a gust of wind pulls Leif from his branch? In a culture that prizes achievement, kids are often afraid to fail--failing to realize that some of the very ideas that don't work are steps along the path to ones that will.

Text, illustrations, and suggested activities offer a common-sense approach to mathematic fundamentals for those who are slightly terrified of numbers.