Accentuate+the+Negative+0809

Welcome to the seventh grade math (section 7E, 2008) class wiki at the American International School of Dhaka.   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 Playing Math Mania - Melanie 1.2 Winning the Game - Shadab 1.3 Measuring Temperature - Jee Hoon Mathematical Reflections, p. 17 - Astrid  Investigation 2: Adding Integers __ Essential Question #2: How can I add integers? __ 2.1 Adding on a Number Line- Tristin 2.2 Inventing a New Model - Shurjo Mathematical Reflections, p. 33 - Rowan

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

Investigation 4: Multiplying and Dividing Integers __ Essential Question #4: How do I multiply and divide integers? __ 4.1Rising and Falling Temperatures - Asar 4.2 Studying Multiplication Patterns - Ambrin 4.3 Playing the Integer Product Game - Vib 4.4 Dividing Integers - RJ Mathematical Reflections, p 66 - Mae

Investigation 5: Coordinate Grids __ Essential Question #5: How do I multiply and divide integers? __ 5.1 Extending the Coordinate Grid - Melanie 5.2 Breaking Even - Claudia 5.3 Using a Calculator to Explore Lines - Jee Hoon 5.4 Exploring Window Settings - Astrid (optional) 5.5 Revisiting Jean’s Problem - RJ Mathematical Reflections, p 82 - JC

 __Accentuate the Negative__ Vocabulary Absolute value Integer Negative integer Negative number Number sequence Opposite Positive integer Positive number ATN Vocab grid.pdf