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I didn’t write this, but I thought it was funny…<\/p>\n
Teaching Math in1950:<\/strong> Teaching Math in 1960:<\/strong> Teaching Math in 1970:<\/strong> Teaching Math in 1980:<\/strong> Teaching Math in 1990:<\/strong> Teaching Math in 2000:<\/strong> Teaching Math in 2010:<\/strong>
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A logger sells a truckload of lumber for $100. His cost of production is
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4\/5 of the price. What is his profit?<\/p>\n
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A logger sells a truckload of lumber for $100. His cost of production is
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4\/5 of the price, or $80. What is his profit?<\/p>\n
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A logger exchanges a set L of lumber for a set M of money. The cardinality
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of set M is 100. Each element is worth one dollar. Make 100 dots
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representing the elements of the set M. The set C, the cost of production,
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contains 20 fewer points than the set M Represent the set C as a subset of
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set M and answer the following question: What is the cardinality of the set
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P of profits?<\/p>\n
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A logger sells a truckload of lumber of $100. His cost of production is
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$80 and his profit is $20. Your assignment: underline the number 20.<\/p>\n
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By cutting down beautiful forest trees, the logger makes $20. What do you
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think of this way of making a living? What’s wrong about it? Topic for
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class participation after answering the question: How did the forest birds
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and squirrels feel as the logger cut down the trees? (There are no wrong
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answers).<\/p>\n
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A logger sells a truckload of lumber for $100. His cost of production is
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$120. How does Arthur Anderson determine that his profit margin is $60.
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And, how many documents were shredded to achieve this number?<\/p>\n
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El Loggero se habla with the truckero y se ponen de acuerdo con otro driver
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de la conpentencia y etc….
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