Subject Area - CC.2:
Mathematics
- Standard Area - CC.2.4: Measurement, Data and Probability
- Grade Level - CC.2.4.3: GRADE 3
Standard - CC.2.4.3.A.6
Solve problems involving perimeters of polygons and distinguish between linear and area measures.
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Assessment Anchor - M03.D-M.4
Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.
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Anchor Descriptor - M03.D-M.4.1
Find and use the perimeters of plane figures.
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Eligible Content - M03.D-M.4.1.1
Solve real-world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, exhibiting rectangles with the same perimeter and different areas, and exhibiting rectangles with the same area and different perimeters. Use the same units throughout the problem.