Polygons: Angles vs. Sides

Students analyze the relationship between the number of sides of a polygon and the sum of its angles. Pattern blocks are utilized to trace the outside of the shapes. They make their own outline of a four-sided polygon from the replica of the traced one.

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Resource Details

Grade
K - 4th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Language
English
Duration
45 mins