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Better Lesson: Finding Arrays in an Irregular Polygon Lesson Plan

Better Lesson: Finding Arrays in an Irregular Polygon Lesson Plan

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Better Lesson: Finding Arrays in an Irregular Polygon

Curated by ACT

Third graders decompose an irregular polygon into arrays to find the area.

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CCSS: Designed

Concepts

area, decomposition

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Additional Tags

decompose, 3.md.c.7, betterlesson, betterlesson: finding arrays in an irregular polygon

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Resource Details

Grade

3rd

Subjects

2 more...

Resource Type

Audiences

For Administrator Use

1 more...

Lexile Measures

View 861 other resources for 3rd Grade Geometry

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