I am very pleased with this book. As a tutor, I will be using it to both to provide enrichment to students entering the third grade, as it follows along with the Everyday Mathematics Curriculum, and for students who need extra practice with third grade material. The pages have mixed exercises, but generally follow along with the third grade Everyday Mathematics flow. This book is relatively small, so to make reproductions, you will need to blow it up on the printer. The only thing I don't care for about the book is that the spaces for students to write their answers are small. If you are not familiar with the Everyday Mathematics approach, you should know that this book does contain valuable exercises, but there are no illustrations.