Publisher's Synopsis
New York Times bestselling author Danica McKellar delivers the adventurous follow-up to Do Not Open This Math Book, continuing her fun and accessible introduction to math basics with multiplication and division. With funny characters and exciting settings, this book will have readers ready to enter the Times Machine for adventure, magic, and learning. Unleash the magic of math for your kids, with this book that will make homework time an adventure! The Times Machine is a magical contraption that helps teach readers multiplication and division--while traveling anywhere and anytime in history! Actress, math whiz, and New York Times bestselling author Danica McKellar uses her proven math techniques to give children the solid grasp of multiplication and division that will be key to their success and unlock their potential in the classroom and beyond!
