lesson
Same Area, Different Perimeters
Explore rectangles with the same area but different perimeters and explain why the perimeters differ.

Explore rectangles with the same area but different perimeters and explain why the perimeters differ.
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8 lessons
Learners will solve complex real-world and mathematical problems involving area and perimeter, including composite figures, multi-step equations, and exploring the relationships between area and perimeter.
Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor.