Guest palexxxx Posted April 13, 2008 Share Posted April 13, 2008 Teaching Maths Through the Ages..... 1. Teaching Maths In 1970 A logger sells a truckload of timber for $100. His cost of production is 4/5 of the price. What is his profit? 2. Teaching Maths In 1980 A logger sells a truckload of timber for $100. His cost of production is 4/5 of the price, or $80. What is his profit? 3. Teaching Maths In 1990 A logger sells a truckload of timber for $100. His cost of production is $80. Did he make a profit? 4. Teaching Maths In 2000 A logger sells a truckload of timber for $100. His cost of production is $80 and his profit is $20. Your assignment: Underline the number 20. 5. Teaching Maths In 2008 A logger cuts down a beautiful forest because he is selfish and inconsiderate and cares nothing for the habitat of animals or the preservation of our forests. He does this so he can make a profit of $20. What do you think of this way of making a living? Topic for class participation after answering the question: How did the birds and possums feel as the logger cut down their homes? (There are no wrong answers. ) 6. Teaching Maths 2017 ???????? ?? ?????. ?? ?? ????? ???????? ???? ????? ????? ?? ????? ?? ???:confused: Link to comment Share on other sites More sharing options...
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