1. Graphing in the Coordinate Plane INTEGERS ON THE COORDINATE PLANE G06.U07 Georgia Department of Education Dr. John D. Barge, State School Superintendent July 2013 All Rights Reserved Graphing on the Coordinate Plane 1

2. Pre-Assessment Task Directions Spend 15 minutes working individually on this task. Read through the task and try to answer it as carefully as you can. Show all your work so that I can understand your reasoning. Don’t worry if you can’t complete everything. There will be a lesson that should help you understand these concepts better. Your goal is to be able to confidently answer questions similar to these by the end of the next lesson. G06.U07 Georgia Department of Education Dr. John D. Barge, State School Superintendent July 2013 All Rights Reserved Graphing on the Coordinate Plane 2

3. Collaborative Introduction Plot the following points on your coordinate plane. Label each ordered pair with the given letters below. Do you notice anything special about the ordered pairs? If yes, what do you notice? Be ready to discuss.  A = (6, 2)  B = (2, 5)  C = (0, 2)  D = (-2, 5)  E = (-6, 2)  F = (-3, -3)  G = (3, -3)  H = (6, -2) G06.U07 Georgia Department of Education Dr. John D. Barge, State School Superintendent July 2013 All Rights Reserved Graphing on the Coordinate Plane 3

4. Whole-Class Lesson Using the coordinate graphs, let’s try the following: 1.Darken every ordered pair you graphed. 2.Darken the x- and y- axis on the coordinate graph. 3.Fold your paper along the x-axis. (Fold the paper with the images on the inside of the paper.) 4.Hold your paper up to the light. 5.What points appear to ‘match-up’ when you fold along the x-axis? Make a list of these points. 6.Fold your paper along the y-axis. (Fold the paper with the images on the inside of the paper.) 7.Hold your paper up to the light. 8.What points appear to ‘match-up’ when you fold along the x-axis? Make a list of these points. G06.U07 Georgia Department of Education Dr. John D. Barge, State School Superintendent July 2013 All Rights Reserved Graphing on the Coordinate Plane 4

5. Collaborative Activity Instructions G06.U07 Georgia Department of Education Dr. John D. Barge, State School Superintendent July 2013 All Rights Reserved Graphing on the Coordinate Plane 5

6. Plenary Discussion Questions G06.U07 Georgia Department of Education Dr. John D. Barge, State School Superintendent July 2013 All Rights Reserved Graphing on the Coordinate Plane 6