Subject Area - CC.2:
Mathematics
- Standard Area - CC.2.3: Geometry
- Grade Level - CC.2.3.3: GRADE 3
Standard - CC.2.3.3.A.2
Use the understanding of fractions to partition shapes into parts with equal areas and express the area of each part as a unit fraction of the whole.
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Assessment Anchor - M03.C-G.1
Reason with shapes and their attributes.
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Anchor Descriptor - M03.C-G.1.1
Analyze characteristics of polygons.
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Eligible Content - M03.C-G.1.1.1
Explain that shapes in different categories may share attributes and that the shared attributes can define a larger category. Example 1: A rhombus and a rectangle are both quadrilaterals since they both have exactly four sides. Example 2: A triangle and a pentagon are both polygons since they are both multi-sided plane figures.