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Mathematics Teaching2
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Cohen, Donald1
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Creating Algorithms for Multiplication
Cohen, Don – Mathematics Teaching, 1976
Upper elementary school students created their own algorithms for finding products of whole numbers. The algorithms were similar to familiar ones for finding products involving 9 and 11. (SD)
Descriptors: Algorithms, Basic Skills, Elementary Education, Elementary School Mathematics
Dawn's Transformations With Numbers
Cohen, Donald – Mathematics Teaching, 1976
The observations of a fifth-grade student concerning number patterns are recorded and discussed. (SD)
Descriptors: Algorithms, Basic Skills, Elementary Education, Elementary School Mathematics