The Definitions of Spatial Quantities in Elementary Curriculum Materials, Nicholas J. Gilbertson, Jia He, V. Rani Satyam, Jack Smith, Eryn M. Stehr
Eryn M. Stehr

Fraction Multiplication and Division Using Virtual Measurement Models, Eryn M. Stehr, V. Rani Satyam, Jack Smith, Nic Gilbertson
Eryn M. Stehr

Fraction Multiplication and Division Using Hands-On Measurement Models, Nic Gilbertson, Jack Smith, Eryn M. Stehr, V. Rani Satyam
Eryn M. Stehr

Using Applets to Enrich Measurement Teaching, Jack Smith, Eryn M. Stehr, Nic Gilbertson
Eryn M. Stehr