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Pagliaro, Claudia M.; Ansell, Ellen – American Annals of the Deaf, 2011
The use of problem-solving strategies by 59 deaf and hard of hearing children, grades K-3, was investigated. The children were asked to solve 9 arithmetic story problems presented to them in American Sign Language. The researchers found that while the children used the same general types of strategies that are used by hearing children (i.e.,…
Descriptors: Deafness, Hearing Impairments, Problem Solving, Learning Strategies
Peer reviewed Peer reviewed
Reynolds, Barbara E. – College Mathematics Journal, 1993
Discusses the history of different methods of representing numbers and how these representations facilitated counting and computing devices such as the abacus. (MDH)
Descriptors: Arithmetic, Calculators, Coding, Computation