|
What happened to the teaching system?
Fifty Years of Math 1957 - 2007
Last week I purchased a burger at Burger King
For $1.58. The counter girl took my $2 and I
Was digging for my change when I pulled 8
Cents from my pocket and gave it to her. She
Stood there, holding the nickel and 3 pennies,
While looking at the screen on her register. I
Sensed her discomfort and tried to tell her to
Just give me two quarters, but she hailed the
Manager for help. While he tried to explain
The transaction to her, she stood there and
Cried. Why do I tell you this?
Because of the evolutio n in teaching math
Since the 1950s:
1. Teaching Math In 1950s
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 1960s
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 1970s
A logger sells a truckload of lumber for $100.
His cost of production is $80. Did he make a
Profit?
4. Teaching Math In 1980s
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 1990s
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 part ic ipation
After answering the question: How did the birds
And squirrels feel as the logger cut down their
Homes? (There are no wrong answers, and if
You feel like crying, it's ok. )
6. Teaching Math In 2007
Un hachero vende una carretada de maderapara
$100. El costo de la producciones es $80. Cuanto
Dinero ha hecho?
__________________
This world is full of fake titties and real assholes.
|