Smart ShoppersAdded on 12/14/2009 |
Downloads: TI-73 PDF file TI-SmartView Scripts TI-Navigator files |
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| Students will compare ratios with different denominators, and then with common denominators. They will use the symbols <, >, and =, which will return a 1 for true or a 0 for false. | 
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| Students will also find unit rates and see how they can be used as a way to compare numbers. They will also discuss when each way is the best to compare prices of food. | 
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