Area counting squares lesson plan

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Common Core Sheets

Determining Area with Square Units

For Students 3rd Standards

Third graders measure area by counting unit squares inside a rectangle.

Lesson Planet Article

Area and Perimeter <a href=Activities Lesson Planet Article" width="315" height="220" />

Curated OER

Area and Perimeter Activities

For Teachers 3rd - 5th Standards

Read this article before you begin teaching geometry! It gives teachers some insight into the world of teaching geometry to young learners, and four area and perimeter lessons are attached.