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| Teaching maths over the years. | |
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| Topic Started: 1 Sep 2014, 11:11 AM (8 Views) | |
| Sandy | 1 Sep 2014, 11:11 AM Post #1 |
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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? 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? Teaching Maths In 1990 A logger sells a truckload of timber for $100. His cost of production is $80. Did he make a profit? 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. 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 woodlands. 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 squirrels feel as the logger cut down their homes? (There are no wrong answers. ) |
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2:04 PM Jul 11
