Box it or bag it mathematics
Subtitle: place value addition & subtraction
By: by Donna Burk, Allyn Snider, Paula Symonds.
Contributors: Snider, Allyn.; Symonds, Paula.
Publisher: Math Learning Center
Published: 1988
Place of publication: Salem, Or. (P.O. Box 3226, Salem 97302)
Language: eng
Number of pages: 66
Subjects: Mathematics -- Study and teaching (Primary); Games in mathematics education; Place value (Mathematics)
Other titles: Place value addition & subtraction.
Notes: 1st-2nd grade.