Area Architects, Lesson 5

In this unit on area, students explore geometric measurement by becoming "Area Architects" in order to learn the concepts of area and relate area to multiplication and addition. This lesson is the fifth and final lesson of the unit. In this lesson, students will recognize area as additive. Students will find areas of rectangular figures by decomposing them into non-overlapping parts in order to solve a real-world problem. This lesson is focused on single-digit x single-digit dimensions using proper units for dimensions (e.g. ft, yd, m) and square units for the area (e.g. sq. ft, sq. yd, sq. m).
Resource ID#: 29622 Type: Lesson Plan
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General Information

Subject(s): Mathematics
Grade Level(s): 3
Intended Audience: Educators educators
Instructional Time: 1 Hour(s)
Keywords: area, square units, unit squares, rectangle, side lengths, rectangular, rectilinear, multiplication, multiplying, grid, grid paper, architects, addition, additive, decomposing, non-overlapping
Instructional Component Type(s): Lesson Plan,  Unit/Lesson Sequence,  Problem-Solving Task
Resource Collection: CPALMS Lesson Plan Development Initiative

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