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Welcome to the seventh grade math (section 7B, 2010-11) class wiki at the American International School of Dhaka.

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__ Class Jobs __ A/C - Zoe  LCD - Erik  Timer (breaks) - JiHun  BBoard - Hyuk Chan, Noel, Chae un, Caroline B.  Computer Monitor - Chae Young  Recycler / Paper people- Eun Su, Madiha  Word Wall - Alex, Ani  Supply Monitor - Marta Note Taker - Aayushi, Madina  Snack master ( Day 1) - Zoe, JiHun  Photographer - Sebastian

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Moving Straight Ahead Big Idea

Many real world situations can be modeled and predicted using mathematics.

Investigation 2: Walking Rates __ Essential Question #2: What is the relationship between a table, a graph and an equation? __

2.1 Walking to the Yogurt Shop -  2.2 Changing the Walking Rate - <span class="wiki_link_new"> 2.3 Walking for Charity - <span class="wiki_link_new"> 2.4 Walking to Win - <span class="wiki_link_new"> 2.5 Crossing the Line - Mathematical Reflections, p 34 <span class="wiki_link_new"> -

Investigation 3: Exploring Lines with a Graphing Calculator Essential Question #3: How can technology help us explore linear patterns in the world? 3.1 Getting to the Point<span class="wiki_link_new"> - <span class="wiki_link"> 3.2 Graphing Lines <span class="wiki_link_new"> - <span class="wiki_link"> 3.3 Finding Solutions <span class="wiki_link_new"> - <span class="wiki_link"> 3.4 Planning a Skating Party <span class="wiki_link_new"> - Mathematical Reflections, p 52<span class="wiki_link_new"> -

Investigation 4: Solving Equations __ Essential Question #4: How can I use math symbols to describe a pattern? __

4.1 Paying in Installments<span class="wiki_link_new"> - <span class="wiki_link"> 4.2 Using the Symbolic Method <span class="wiki_link_new"> - <span class="wiki_link"> 4.3 Analyzing Bones <span class="wiki_link_new"> - Mathematical Reflections, p 63<span class="wiki_link_new"> -

Investigation 5: Exploring Slope __ Essential Question #5: How steep is that line? __

5.1 Climbing Stairs<span class="wiki_link_new"> - <span class="wiki_link"> 5.2 Finding the Slope of a Line <span class="wiki_link_new"> - <span class="wiki_link"> 5.3 Connecting the Points <span class="wiki_link_new"> - Mathematical Reflections, p 79<span class="wiki_link_new"> -

Investigation 6: Writing an Equation __ Essential Question #6: y-? __ 6.1 Solving Alphonso's Puzzle<span class="wiki_link_new"> - 6.2 Converting Temperatures<span class="wiki_link_new"> - 6.3 Solving the Mystery of the Irish Elk<span class="wiki_link_new"> - Mathematical Reflections, p 91<span class="wiki_link_new"> -

__Moving Straight Ahead__ Vocabulary Coefficient Coordinate pair Linear, linear relationship Point of intersection Rise Run Slope y-intercept