Module 2 lesson 5
-
Upload
erik-tjersland -
Category
Technology
-
view
481 -
download
1
Transcript of Module 2 lesson 5
![Page 1: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/1.jpg)
Module 2 Lesson 5.notebook
1
November 04, 2013
Understanding Subtraction of Integers and
Other Rational Numbers
Do Now: Do Lesson 4 Exit Ticket
11/04/13Module 2, Lesson 5
Homework: Lesson 5 Problem Set #1-4
![Page 2: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/2.jpg)
Module 2 Lesson 5.notebook
2
November 04, 2013
Go over Exit Ticket 4
![Page 3: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/3.jpg)
Module 2 Lesson 5.notebook
3
November 04, 2013
Problem Set Solutions
![Page 4: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/4.jpg)
Module 2 Lesson 5.notebook
4
November 04, 2013
![Page 5: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/5.jpg)
Module 2 Lesson 5.notebook
5
November 04, 2013
![Page 6: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/6.jpg)
Module 2 Lesson 5.notebook
6
November 04, 2013
![Page 7: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/7.jpg)
Module 2 Lesson 5.notebook
7
November 04, 2013
Sample: 10 -2 -5 -9
gain3
discard-2
3
![Page 8: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/8.jpg)
Module 2 Lesson 5.notebook
8
November 04, 2013
Sample: 10 3 -5 -9
gain3
discard-2
-6
gain-6
discard-9
![Page 9: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/9.jpg)
Module 2 Lesson 5.notebook
9
November 04, 2013
Sample: 10 3 -5 -6
gain3
discard-2
0
gain-6
discard-9
gain0
discard3
![Page 10: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/10.jpg)
Module 2 Lesson 5.notebook
10
November 04, 2013
Discussion: Making Connections to Integer Subtraction
1. How did selecting positive value cards change the value of your hand?
2. How did selecting negative value cards change the value of your hand?
3. How did discarding positive value cards change the value of your hand?
4. How did discarding negative value cards change the value of your hand?
![Page 11: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/11.jpg)
Module 2 Lesson 5.notebook
11
November 04, 2013
5. What operation reflects selecting a card?
6. What operation reflects discarding or removing a card?
7. Based on the game, can you make a prediction about what happens to the result when:a. Subtracting a positive integer.
b. Subtracting a negative integer.
![Page 12: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/12.jpg)
Module 2 Lesson 5.notebook
12
November 04, 2013
![Page 13: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/13.jpg)
Module 2 Lesson 5.notebook
13
November 04, 2013
![Page 14: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/14.jpg)
Module 2 Lesson 5.notebook
14
November 04, 2013
![Page 15: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/15.jpg)
Module 2 Lesson 5.notebook
15
November 04, 2013
![Page 16: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/16.jpg)
Module 2 Lesson 5.notebook
16
November 04, 2013
The Rule of Subtraction: Subtracting a number is the same
as adding its additive inverse (or opposite).
![Page 17: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/17.jpg)
Module 2 Lesson 5.notebook
17
November 04, 2013
![Page 18: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/18.jpg)
Module 2 Lesson 5.notebook
18
November 04, 2013
What is the difference in their elevations?
![Page 19: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/19.jpg)
Module 2 Lesson 5.notebook
19
November 04, 2013
![Page 20: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/20.jpg)
Module 2 Lesson 5.notebook
20
November 04, 2013
Closing:
Review your predictions made earlier in class. Were you correct? If not, how were your predictions different from the correct responses?
When playing the Integer Games, give two ways you can increase the value of your hand.
Give two ways you can decrease the value of your hand.
![Page 21: Module 2 lesson 5](https://reader033.fdocuments.in/reader033/viewer/2022060119/558d3d7ed8b42ad8228b46b4/html5/thumbnails/21.jpg)
Module 2 Lesson 5.notebook
21
November 04, 2013