K-2 math concepts include learning about shapes. Shapes are all around us, from a circle in a sunflower to a sphere in the sun to a hexagon in a bee's honeycomb.This book is an introduction to basic shapes, such as triangles and squares, and to 3-D shapes, such as cubes and cones, all shown through beautiful photographs of North American forests, fields, and lakes. Math panels encourage kids to combine simple shapes to make complex ones and to practice their early geometry skills.ABOUT THE SERIES: In Nature Numbers, math is beautiful, recognizable, and all around us! Highly engaging pictures of animals and nature scenes, along with cool chalk illustrations, are used to introduce basic math concepts and encourage kids to see a world of numbers all around them.