Seasonal Math in Nature Series Collection (Discounted Set of 4 Titles)

This excellent series for children ages 5 to 8 introduces math concepts such as numbers, counting, patterns, shapes, measurement, symmetry, spatial relationships, time, and even simple geometry. Each topic is described through observation of natural world, attuned to seasonal events, and presented with poetic prose and beautiful artwork that will keep a child's attention throughout. This collection includes Sorting through Spring, Shaping Up Summer, Counting on Fall, and Sizing Up Winter.