Symmetric dot patterns are a particularly powerful object for investigation, providing opportunities for foundational learning across PK–5. We found that second-grade students naturally used repeated addends to count symmetric dot patterns created using the new software TileFarm.

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Mathematics Teacher: Learning and Teaching PK-12
Cover Mathematics Teacher: Learning and Teaching PK-12
Copyright:
© 2021 by National Council of Teachers of Mathematics, Inc.
Page Count:
11
Article Category:
Research Article
Print Publication Date:
01 Jul 2021
Online Publication Date:
Jul 2021
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