Using computers for algebraic thinking. Finding the number of cubes in rectangular cube buildings. Development of students' spatial thinking in a unit on geometric motions and area. A decade of progress. Students' development of length measurement concepts in a Logo-based unit on geometric paths.
Computers support algebraic thinking.
Development of turn and turn measurement concepts in a computer-based instructional unit. Students' understanding three-dimensional rectangular arrays of cubes. Redesigning Logo for elementary mathematics. Related Links Conference on Early Math Standards Professional Development in Preschool Mathematics Click to visit Building Blocks.