Resumen de Modeling 10-ness using Tech-knowledgy
Jennifer M. Suh, Padmanabhan Seshaiyer, Patricia W. Freeman (ed. lit.), Courtney Baker (ed. lit.), Spencer Jamieson (ed. lit.)
Foundational in understanding place value and our decimal number system, this concept is explored through a practiced-based activity designed to develop teachers' technology knowledge for teaching mathematics. The activity focuses on number sense using online applets and various related models and representations.
