🔢 Mathematics · Geometry

Sorting 2-D and 3-D shapes

Compare and sort common 2-D and 3-D shapes and everyday objects by their properties

Typical age: 6–7 years

“Can your child sort a collection of shapes into groups — for example, separating all the shapes with curved sides from those with only straight sides?”

0 / 3 mastered

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Needs first

Edges, vertices, and facesREQUIRED
Sorting shapes requires knowing their 3-D properties
2-D shapes (age 6+)REQUIRED
Sorting shapes requires knowing their 2-D properties

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