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Who Gets How Much?. How can we use proportions to investigate poverty in the world?. Objectives. Students will be able to determine the percent wealth and population of various geographic regions by using proportions
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Who Gets How Much? How can we use proportions to investigate poverty in the world?
Objectives • Students will be able to determine the percent wealth and population of various geographic regions by using proportions • Students will be able to determine which regions are more or less wealthy by comparing the wealth and population
What Do You Think? • How many people do you think are living on this planet? • How much wealth do you think the people of the world have all together? • Which region(s) do you think are the richest? Which region(s) do you think are the poorest?
Is Wealth Equally Distributed? • How do we define wealth? • The Gross Domestic Product (GDP): how much money the region spends • How do we compare the regions? • How do we know which region is more wealthy?
Exit Slip – Day 1 Think about what regions you thought were wealthy and poor at first, and what you understand now. How did mathematics help us understand which regions were rich and which were poor?
http://www.jcrs.com/newsletters/2003/images/WorldDiamondMap.jpghttp://www.jcrs.com/newsletters/2003/images/WorldDiamondMap.jpg
Percent of People Living on Less than $2 a day http://earthtrends.wri.org/images/pop_fea_dimofpov_fig4.jpg
http://static.seekingalpha.com/wp-content/seekingalpha/images/Gdp_nominal_2005_world_map.PNGhttp://static.seekingalpha.com/wp-content/seekingalpha/images/Gdp_nominal_2005_world_map.PNG