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A Counting-Focused Instructional Treatment To Improve Number Sense: An Exploratory Classroom-Based Intervention Study, Jessica F. Shumway, Patricia S. Moyer-Packenham

Teacher Education and Leadership Faculty Publications

Developing students’ number sense is a critical area of research in mathematics education because of the role number sense plays in early mathematics learning. In particular, cognitive psychology research has pinpointed verbal counting as a number sense construct that is critical in later mathematics achievement. This study explored variations in 7- and 8-year-old students’ number sense outcomes as they engaged in a counting-focused instructional treatment for differing durations. Sixty students in three elementary classrooms in the United States participated in the counting-focused instructional treatment. A generalized estimating equations (GEE) analysis showed an associated average increase in test scores for students …