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Hadar, Nitsa – Mathematics Teaching, 1979
Suggestions for teaching the concept of division by zero are given. (MK)
Descriptors: Algorithms, Division, Elementary Secondary Education, Mathematical Concepts

Arithmetic Teacher, 1980
Three short essays provide teaching suggestions for lessons on base two, order of operations, and ratios used to motivate a number of mathematical ideas. (MK)
Descriptors: Algorithms, Elementary Secondary Education, Mathematics Curriculum, Mathematics Education