Tan, Hannah   <br/><br/>
Exploring Young Children’s Math Thinking in Sandcastle Building (Journal Article) 

 - Reston, Virginia   : National Council of Teachers of Mathematics  , 2023 
 - 865–868p. 
 - Mathematics Teacher: Learning Teaching PK12   , Volume 116: Issue 11, November 2023 .
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<br/><br/><label>ISSN: </label>0025-5769 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mathematics Teaching Practices| Reasoning/Sense Making/Proof| Mathematical Practices| Construct viable arguments