This book is part of a book series called Math Standards Workout .

This book was published by Rosen Central .

Matthew Scott is an award-winning illustrator (2008 Cheltenham Illustration Awards and D&AD Awards) of children's books, based in the UK. Thomas Canavan is the award-winning author (2011 The American Association for the Advancement of Science (AAAS)/Subaru SB&F Prize for Excellence in Science Books, 2012 and 2018 Eureka Gold Award) of more than 75 books, covering subjects ranging from astronomy to zoology. His science books have led to dozens of school visits, literary and science festival bookings, and media appearances.