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Backman, Carl A. | 1 |
Dagnall, W. | 1 |
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Dagnall, W. – Mathematics Teaching, 1972
Descriptors: Classification, Elementary School Mathematics, Geometric Concepts, Instruction
Backman, Carl A. – NCTM Yearbook, 1978
A variety of student work procedures and answer patterns for whole-number computation is examined. Specific suggestions for helping students who make each type of error are offered. (MN)
Descriptors: Classification, Computation, Diagnostic Teaching, Elementary Education