Steffora, Tracey. Math on the farm / Tracey Steffora. - 1st ed. - Chicago, Ill. : Capstone Heinemann Library, 2013. - 24 p. : col. ill. ; 18 x 21 cm. - Math on the job . Includes bibliographical references and index. ISBN: 9781432971564 (hb) 9781432971632 (pb) LCCN: 2012013381 Subjects--Topical Terms: Farms--Juvenile literature.Farm life--Juvenile literature.Mathematics--Juvenile literature. LC Class. No.: S519 / .S74 2013 Dewey Class. No.: 630