The future


Abarbarian

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Evolution of British maths teaching

1. Teaching Maths In 1970
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 Maths In 1980
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 Maths In 1990
A logger sells a truckload of lumber for £100. His cost of production is
£80. Did he make a profit?


4. Teaching Maths In 2000
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 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. )


6. Teaching Maths 2017
دولار. صاحب تكلفة الانتاج من100أ المسجل تبيع حموله شاحنة من الخشب من اجل
الثمن. ما هو الربح له؟



 
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muckshifter

I'm not weird, I'm a limited edition.
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The answer to the last question is easy ... there are no trees left. :thumb:



:lol:
 

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