Mathematics activities for elementary school teachers : a problem solving approach /
Mathematics activities for elementary school teachers : a problem solving approach /
Dan Dolan, Jim Williamson, Mari Muri
- Reading, Mass. : Addison-Wesley , c1993
- 303 p. : ; 27 cm.
0201525682
Mathematics--Study and teaching (Elementary)
Problem solving.
0201525682
Mathematics--Study and teaching (Elementary)
Problem solving.