This document outlines a lesson on finding distances on the coordinate plane. The lesson teaches students to use absolute value to determine distances between integers in order to calculate side lengths of polygons. Students learn that distances are added when points have different x-coordinates or different y-coordinates, and subtracted when points have the same x-coordinate or the same y-coordinate. The document provides examples and problems for students to practice these skills. It concludes by instructing students to complete an exit ticket to assess their understanding of the lesson.

1. Module 5 Lesson 7 Distance on the Cooridnate Plane.notebook
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May 21­7:51 AM
Thursday
Problem Set Lesson 7 # 1-3
Friday
Problem Set Lesson 8 # 1 & 2

2. Module 5 Lesson 7 Distance on the Cooridnate Plane.notebook
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May 21, 2015
Aug 26­5:45 PM
MODULE 5 Area, Surface Area, and Volume
Problems
Topic A: Polygons on the Coordinate Plane
Lesson 7: Distance on Coordinate Plane
Student Outcomes
§ Students use absolute value to determine distance between integers on the
coordinate plane in order to find side lengths of polygons.

3. Module 5 Lesson 7 Distance on the Cooridnate Plane.notebook
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same x­coordinate­vertical line
same y­coordinate­horizontal line

4. Module 5 Lesson 7 Distance on the Cooridnate Plane.notebook
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When do we add the distances,
and when do we subtract?

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May 21­7:16 AM

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Closing
Please take out your exit ticket for Lesson 7, close your
binder, and complete the exit ticket. This will be collected.