This book is a great resource for teachers! It is full of fun, interesting, and easy activities that really help its abstract mathematical concepts come to life. The book takes concepts that might otherwise be hard to grasp in their complexity and simplifies them, making them more "kid friendly." Learning from and with a cat, who is just as curious as they are, also helps make things less intimidating for children who are slightly math phobic. I will definitely be using this book in my own classroom!