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Barth, Hilary; Beckmann, Lacey; Spelke, Elizabeth S. – Developmental Psychology, 2008
Do children draw upon abstract representations of number when they perform approximate arithmetic operations? In this study, kindergarten children viewed animations suggesting addition of a sequence of sounds to an array of dots, and they compared the sum to a second dot array that differed from the sum by 1 of 3 ratios. Children performed this…
Descriptors: Kindergarten, Arithmetic, Reading Instruction, Young Children