★ “This picture book is a great one to use to discuss the concept of symmetry with a wide range of elementary children. . . . It has several activities included for young readers to make and view symmetrical things, an explanation of why it is an important math concept, and a list of symmetry words. The illustrations are colorful . . . [and] this title meets the Common Core State Standards for fourth-grade mathematics in geometry. . . . Leedy has added another worthwhile title to her already long list of quality nonfiction books.”
—Library Media Collection, Starred Review