Lesson Plan

Perimeter of Triangles and Rectangles

Curated and Reviewed by Lesson Planet

Fifth graders study perimeter. In this math instructional activity, 5th graders use Cheerios to find the perimeter of various polygons. Students discuss how to figure the perimeter of triangles, squares and rectangles.

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Resource Details
Grade
5th
Subjects
Math
3 more...
Resource Type
Lesson Plans
Instructional Strategy
Skills Practice
Year
2005
Usage Permissions
Fine Print