Shaskan, Trisha Speed, 1973-

If you were a plus sign / Plus sign by Trisha Speed Shaskan ; illustrated by Francesca Carabelli. - Minneapolis, Minn. : Picture Window Books, c2009. - 24 p. : col. ill. ; 24 x 29 cm. - Math fun . - Math fun (Picture Window Books) .

"Plus sign (+), a symbol used to show addition."

Includes bibliographical references (p. 24) and index.

Primary math concepts are introduced using creative examples, easy-to-understand text and engaging art illustration.

ISBN: 9781404847842 (library binding) 1404847847 (library binding) 9781404847859 (pbk.) 1404847855 (pbk.) 9781404861725 (pbk.)

Source: 1285094 QBI

LCCN: 2008006458

Subjects--Topical Terms:
Mathematical notation.
Addition.

LC Class. No.: QA41 / .S482 2009