## Reflection: Real World Applications Perimeter is All Around Us! - Section 1: Warm-Up

It was important for me to create a real world problem for my students to show how perimeter applies to life. I wanted to create a pathway for students to see that math, and specifically perimeter here, connects to things we do each day.

At first I noticed that the students were discussing that the fence was too short. I did not intervene. I wanted to do the thinking, and the discussion, to come to their own conclusion.

In fact, I did have enough fence, and that would actually will have leftover fence. It was important for students to come to this conclusion in pairs before I discussed it with them as a group.

Problem Solving
Real World Applications: Problem Solving

# Perimeter is All Around Us!

Unit 9: Measurement and Data
Lesson 3 of 13

## Big Idea: Perimeter is all around us!

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45 minutes

### Sarah Maffei

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