All of the Above by Shelley Pearsall

I just read this book yesterday and it was a really great read. It's the story of a group of kids who get together to work on a math project and how it changes their lives. The story is told from several different viewpoints, adults and children, so we get to see how different characters are dealing with the same situations. All the characters have different backgrounds and are really well developed. Best suited for readers at the fifth grade level but could be a great story for the class to read together. Let me know what you think!