Boom! Math Rescue Guide is an awesome resource for elementary through high school. It is a great tool for those learning the skills for the first time and for those who need that extra refresher. For the parent who may feel unsure about helping their kid with math, Jamie has an amazing and entertaining way of putting it all in simple, easy to follow steps. I love how the book is written as if she is sitting right there with you and walking you through each activity. As a parent and a high school math teacher, I can highly recommend this book for all ages. I am excited about using this with my own kids and as a resource for my Algebra students who need that extra refresher on their skills.