Any book that can get kids outside is a book that should be in every library. Outdoor Math details math games for every season, using materials found outside. Whether it is making shapes while holding hands with friends or collecting pine cones and adding up the group’s collection – this book will keep young mathematicians busy as they enjoy the outdoors. Some of the winter activities use snow, which may be a problem in those locations without the benefit of snowy winters, but most of the activities are very accessible. What kid wouldn’t want to be outside while learning math?