Addition and subtraction /
Caron, Lucille.
Addition and subtraction / Lucille Caron, Philip M. St. Jacques. - Berkeley Heights, NJ : Enslow Publishers, c2001. - 64 p. : ill. ; 24 cm. - Math success .
Includes bibliographical references and index.
Describes the basic principles of adding and subtracting and explains how to perform these activities.
0766014320 (lib. bdg.) : $17.95
99039205
Addition.
Subtraction.
QA115 / .C24 2001
513.2/11
Addition and subtraction / Lucille Caron, Philip M. St. Jacques. - Berkeley Heights, NJ : Enslow Publishers, c2001. - 64 p. : ill. ; 24 cm. - Math success .
Includes bibliographical references and index.
Describes the basic principles of adding and subtracting and explains how to perform these activities.
0766014320 (lib. bdg.) : $17.95
99039205
Addition.
Subtraction.
QA115 / .C24 2001
513.2/11