Mathematics, exploring your world. [electronic resource] / contributing author, Dale Seymour.. [7], : [Thinking critically, activities] — Morristown, N.J. : : Silver Burdett & Ginn,, 1991.. — 1 v. : : ill. ; 28 cm.



Grade 7.


Braille.
Newark, N.J. :
Meyer Center, New Jersey Commission for the Blind.
5 v. (280 p.).

ISBN:

Subjects--Topical Terms:
Mathematics--Study and teaching (Elementary)
Arithmetic--Study and teaching (Elementary)