Warm-up

1) Sit with your data group

2) Take out your weekend homework

3) Write data and observations on your group’s poster (data table and averages)

4) Your group will present poster to the class

Turn in homework

Place your homework in your class’ slot of the inbox.

Geometry

Textbooks

Please take out your textbook and your math journal.

From now on, assume that you will use your textbook and math notebook every class.

You will have notebook checks every other week. You will check each others’ notebooks.

Learning Targets

Write the date and the following learning targets in your notebook:

1) I can analyze the graph and/or data to answer questions.

2) I can reflect a shape across an axis.

Team Roles

Write down your role. If the first letter of your first name

starts closest to A, you are the resource manager.

If the first letter of your first name starts second closest to A, you are the facilitator.

If the first letter of your first name starts furthest from A, you are the task manager.

[If your team has 4 members, the fourth member is the recorder/reporter.]

Team Roles

Double-check

Resource managers, raise your hands.

Facilitators, raise your hands.

Task managers, raise your hand.

Recorder/reporters, raise your hands.

Transformations

Do 1-47, 1-48, and 1-49 in your groups.

Verify solutions with your group. You will share your solution with the

class.

Transformations

Copy the images below

Reflection is a mirror image of an object.

Copy the images below

Reflection is a mirror image of an object.

Copy the images below

Resource Page

You will now receive a resource page.

Move on to 1-50

Resource page

Staple, tape, or paste your resource page into your notebook.

Move on to 1-51

Do 1-52

Learning Log

Silently, for 10 minutes, write a response to the following questions in your journal:

Reflections in motion

1) Everybody stand up.2) Make a line of desks in the center of

the room.3) Form a straight line on each side of

the desks so that you are facing another person.

4) Copy what the person on the other side does.

5) Now give the person across from you the envelope. Start over.

Algebra Review

Has anybody forgotten algebra?

Algebra Review – copy these notes

Graph y = 2x – 11) Create a table of x-values

2) Use the equation to find y-values

3) Graph the points onto x-y axes [on board].

4) Scale, and Label your axes and equation.

x -3 -2 -1 0 1 2 3

y

x -3 -2 -1 0 1 2 3

y 2(-3)-1 = -7

-5 -3 -1 1 3 5

Try graphing

1) y = -2x + 1

2) y = 4x – 2

3) y = 0.5x – 3

When these are complete, several of these will be shown to the class through the document camera.

Homework

1-54 to 1-58 For step-by-step tutorials, go to

hotmath.com and use login lincoln123

Exit slip

1) Graph the function y = 2x – 2

2) Reflect y = 2x – 2 across the x-axis.

This must be done before you can leave.