view the Singapore model method - Home Page | TOC Theory of ...
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view the Singapore model method - Home Page | TOC Theory of ...
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Example # 2- FractionComparison Method• There are ¾ as many Republicans as Democrats at <strong>the</strong>White House Ball. If <strong>the</strong>re are 80 Democrats, howmany Republicans are <strong>the</strong>re in attendance?• ?RepublicansDemocrats804 units = 801 unit= 80/4=203 units= 20 x 3 = 6011/19/2011There are 60 Republicans