So this is nothing to do with well anything on here…

A sign of the times…

1. Teaching Math In 1950’s

A logger sells a truckload of lumber for $100. His cost of production is 4/5 of the price. What is his profit?

2. Teaching Math In 1960’s

A logger sells a truckload of lumber for $100. His cost of production is 4/5 of the price, or $80. What is his profit?

3. Teaching Math In 1970’s

A logger sells a truckload of lumber for $100. His cost of production is

$80. Did he make a profit?

4. Teaching Math In 1980’s

A logger sells a truckload of lumber for $100. His cost of production is$80 and his profit is $20. Your assignment: Underline the number 20.

5. Teaching Math In 1990’s

A logger cuts down a beautiful forest because he is selfish and inconsiderate and cares nothing for the habitat of animals or thepreservation 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. )

6. Teaching Math In 2007

Un hachero vende una carretada de maderapara $100. El costo de la producciones es $80. Cuanto dinero ha hecho?

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