Division C - Learning and Instruction / Division C - Section 1c: Mathematics

Stephen I. Tucker, The University of Queensland

The Relationship Between Preschoolers' Mathematical Ability and Mathematical Language During Joint Block Play - Colleen Uscianowski, University of Cincinnati; Maria Fernanda Ahumada, Teachers College, Columbia University; Leslie Manlapig, Teachers College, Columbia University; Herbert P. Ginsburg, Teachers College, Columbia University

Strategy Generalization: The Advantage of Using More Than One Type of Manipulative in Instruction - Elida Velez Laski, Boston College; Marina Vasilyeva, Boston College; Anna Ermakova, Boston College; Karina Halloran

Flexibility in Children's Fraction Representations: A Multimodal Approach - Shereen Oca Beilstein, University of Illinois at Urbana-Champaign; Paul Beilstein, University of Illinois at Urbana-Champaign; Yeo Eun Yun, University of Illinois at Urbana-Champaign; Christian Palaguachi, Northeastern Illinois University; Steven Montalvo, Northeastern Illinois University; Ashley Lebrón Vázquez, University of Illinois at Urbana-Champaign; Ruth Breckinridge Church, Northeastern illinois University