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Peer reviewedBrinkworth, Peter – Australian Primary Mathematics Classroom, 1998
Compares methods of subtraction used by children and teachers. Suggests ways to encourage children to invent their own subtraction algorithms. (CCM)
Descriptors: Algorithms, Arithmetic, Elementary Education, Foreign Countries
Download full textRomberg, Thomas A.; Collis, Kevin F. – 1982
The purpose of this study was to ascertain whether children in grade 3 who differ in cognitive processing capacity add and subtract differently. The researchers drew upon information from three sources: individual results from a battery of 14 tests, an objective-referenced achievement test measuring a variety of arithmetic skills related to…
Descriptors: Addition, Algorithms, Cognitive Processes, Computation
