Accentuate+the+Negative+0910

Accentuate the Negative Big Idea Negative numbers help us to model many real world situations. Investigation 1: Extending the Number Line __ Essential Question #1: How do I put positive and negative numbers in order? __ 1.1 Extending the Number Line - Laila 1.2 Winning the Game - Dom 1.3 Measuring Temperature - Josh Mathematical Reflections, p. 17 - Abinta

Investigation 2: Adding Integers __ Essential Question #2: How can I add integers? __ 2.1 Adding on a Number Line - Abinta 2.2 Inventing a New Model- Solomon Mathematical Reflections, p. 33 - Rishta

Investigation 3: Subtracting Integers Essential Question #3: How do I find the difference between integers? 3.1 Subtracting on a Chip Board - Sol 3.2 Subtracting on a Number Line - Jorg 3.3 Exploring Patterns - Jackson 3.4 “Undoing” with Addition And Subtraction - Stanley Mathematical Reflections, p. 52 - Josh

Investigation 4: Multiplying and Dividing Integers __ Essential Question #4: How do I multiply and divide integers? __ 4.1 Rising and Falling Temperatures - Matt 4.2 Studying Multiplication Patterns - Christy 4.3 Playing the Integer Product Game - SH 4.4 Dividing Integers - Ji Hyae Mathematical Reflections, p 66 - Bonny

Investigation 5: Coordinate Grids Essential Question #5: How do I multiply and divide integers? 5.1 Extending the Coordinate Grid - Jorg 5.2 Breaking Even - Sol 5.3 Using a Calculator to Explore Lines - Tori 5.4 Exploring Window Settings - Solomon 5.5 Revisiting Jean’s Problem - Jackson Mathematical Reflections, p 82 - Stanley

__Accentuate the Negative__ Vocabulary

Absolute value Integer Negative integer Negative number Number sequence Opposite Positive integer Positive number image pdf.png" link="http://math7b-2009.wikispaces.com/file/view/ATN%20Vocab%20grid.pdf"]] || ATN Vocab grid.pdf
 * [[image:http://c1.wikicdn.com/i/mime/32/application/pdf.png width="32" height="32" caption="external
 * external image pdf.png ||