Rissman, Rebecca.

Be the best at math /Rebecca Rissman. --
Chicago :Raintree,c2013.

32 p. :col. ill. --

Includes bibliographical references (p. 32) and index.

"Level N"--P. [4] of cover.

LSC24.95

1.Mathematics--Juvenile literature.Dynamic Details
#751LCCN:2011-43936