I could use this book on the first day of school. Since Pete has cool red shoes I could let each student decorate a printable pair of red shoes to go along with the story. The guided reading level is K. I would use this book with second and third grade and possibly first.
I could read this book on the first day of school or during the first week of school. The guided reading level is P. I could read this to 2nd-4th grade. If I wanted my students to be able to read it on their own I would use it in third or fourth grade.
I would read this book during snack time. I think it is the perfect cute little book to read during snack since its about a mouse eating cookies and milk. The intended audience/grade level would be second or third grade because it is a guided reading level K. However, because it is being read aloud it could also be for first grade.