In Event: Hilton Roundtable Session 7

SIG-Research in Mathematics Education

Preservice Teachers' Assessment of Kindergarten Students' Subtraction Understanding - Murat Akarsu, Purdue University; Lizhen Chen, Purdue University; Laura Bofferding, Purdue University

Developing Number Sense: Exploring the Influences of a Counting-Focused Instructional Treatment - Jessica F. Shumway, Utah State University

How Much Guidance Do Students Need? An Intervention Study on Kindergarten Mathematics With Manipulatives - Erin Maria Horan, Association of American Colleges and Universities; Martha Carr, University of Georgia

Comprehensive Review of Assessments of Mathematics in Early Childhood - Crystal A Day-Hess, University of Denver; Douglas H. Clements, University of Denver; Julie Sarama, University of Denver; John D Ganzar, University of Denver; Aleis Pugia, University of Denver; Jane Barker; Carrie Germeroth, University of Denver

Relationships Between Low-Achieving Students' Reversibility Development and Early Mathematics Achievement - Beth Loveday MacDonald, Utah State University; M. Jill Ashby, Utah State University; Cathy Maahs-Fladung, Utah State University; Kristy Litster, Utah State University; Marialuisa Di Stefano, Utah State University