If you were a divided-by sign /
by Trisha Speed Shaskan ; illustrated by Sarah Dillard.
- Minneapolis, Minn. : Picture Window Books, c2009.
- 24 p. : col. ill. ; 24 x 29 cm.
- Math fun .
- Math fun (Picture Window Books (Firm)) .
Includes bibliographical references (p. 24) and index.
An introduction to the concept of mathematical division.