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Download full textLeFevre, Jo-Anne; Bisanz, Jeffrey – 1987
To determine whether children's knowledge of arithmetic facts becomes increasingly "automatic" with age, 7-year-olds, 11-year-olds, and adults were given a number-matching task for which mental arithmetic should have been irrelevant. Specifically, students were required to verify the presence of a probe number in a previously presented pair (e.g.,…
Descriptors: Arithmetic, Cognitive Ability, Elementary Education, Elementary School Mathematics
