California mathematics : concepts, skills, and problem solving. [Grade] 1
Altieri, Mary Behr.
California mathematics : concepts, skills, and problem solving. [Grade] 1 - New York Macmillan/McGraw Hill 2009 - 266 12cm
978-0-02-105703-0
Mathematics -- Study and teaching (Elementary) Mathematics -- Study and teaching (Elementary) -- California. Arithmetic -- Study and teaching (Elementary)
California mathematics : concepts, skills, and problem solving. [Grade] 1 - New York Macmillan/McGraw Hill 2009 - 266 12cm
978-0-02-105703-0
Mathematics -- Study and teaching (Elementary) Mathematics -- Study and teaching (Elementary) -- California. Arithmetic -- Study and teaching (Elementary)