Prince Edward Island. Dept. of Education

Mental math, grade 2 : teacher's guide - Charlottetown, PE : Dept. of Education, c2008. - 63 p. : ill. (some col.), tables ; 28 cm.

"Fact learning, mental computation, estimation" -- Cover.

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