Grade 3 Investigations in Number, Data & Space Curriculum Unit 3Karen Economopoulos Susan Jo Russell · First published 2012Open the Tome
Investigations in Number, Data & Space Grade 1 Unit 1Karen Economopoulos Susan Jo Russell · First published 2012Open the Tome
Investigations in Number, Data and SpaceSusan Jo Russell, Karen Economopoulos · First published 2012Open the Tome
Investigations in Number, Data and Space Implementing Investigations in Grade 1Karen Economopoulos Susan Jo Russell · First published 2012Open the Tome
Stories, Tables & Graphs, Grade 3, Unit 6, Teacher's EditionKaren Economopoulos Susan Jo Russell · First published 2012Open the Tome
Teacher's guide Grade 1 Investigations in Number, Data & Space Unit 3Karen Economopoulos Susan Jo Russell · First published 2012Open the Tome
Investigations in Number, Data, and Space, Grade 5Economopoulos Russell, Susan Jo Russell · First published 2008Open the Tome
Money, Miles, and Large Numbers (Grade 4)Mokros, Akers, Russell Economopoulos · First published 2006Open the Tome
Investigations in Number, Data, and Space (Grades K, 1 and 2)Karen Economopoulos, Megan Murray, Janice R. Mokros, Anne Goodrow, Susan Jo Russell · First published 2004Open the Tome
