Craig Cullen, he, him, [email protected], teaches at Illinois State University, preparing future high school mathematics teachers, and is a former high school mathematics teacher of 6 years. His research interests are in children’s development of measurement concepts and the uses of technology in the teaching and learning of mathematics.
Jan 11, 2024 07:04 PM EDT
Jun 01, 2023 07:04 PM EDT
May 15, 2023 07:04 PM EDT
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