Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

Karen's Tiles

Students investigate how perimeter changes as area changes to see the relation between area and perimeter for similar shapes. They then students answer the question if the area of the rectangle increase, does its perimeter have to increase?

3 Views 8 Downloads
Concepts

Resource Details

Grade
7th - 9th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Usage Permissions
Fine Print