Cognition · 2005 · 167 citations · 25 references
Life SciencesBiologyZoologyAlgorithmsAnimal BehaviorArithmetic FunctionsNumber SenseNumeracy DevelopmentNumerical Cognition DevelopmentAddition ConceptsMulti-digit AdditionMultiplication Algorithms For Large IntegersOne-digit AdditionProcedural Understanding Of Addition
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Addition and subtraction by human infants
Karen Wynn · Nature · 1992 · 1.8K citations
Large number discrimination in 6-month-old infants
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