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GavinLS2 69M
934 posts
3/21/2017 6:01 am
Teaching Math


1. Teaching Math  In 1950s
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 Math In 1970s
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  Math In 1990s
A logger sells a truckload  of timber for  $100.  His cost of production is $80.  Did he make a profit?
Yes or No

 
4. Teaching Math In 2000s
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  Math today
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, feel free to express your feelings e.g, anger, anxiety, inadequacy, helplessness etc.) Should you require  debriefing at conclusion of exam there are counselors available to assist you adjust back into the real world.

 
6.Teaching  Math In 2025
هاتشيرو تبيع كارلواد من نهاب 100  دولار.   تكلفة الإنتاج هو 80 دولاراً.  كيف
                   20 الكثيرمن المال  ولم
 

GBU all,

Gavin