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One-to-One Correspondence with Child 15


A child counts an organized collection of bears.

Focus on the Child videos are taken from one-on-one interviews with individual children. The interviews are designed to elicit evidence of children’s mathematical thinking. They are not teaching episodes or formal assessments.

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Why is this important?

Children often sort collections into groups by color. Here, a preschooler assumes he has equal groups until he counts them.

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