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 evolution in teaching math since the 1950's:
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 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, and if you feel like crying, it's ok. )
6. Teaching Math In 2008
Un hachero vende una carretada de madera para $100. El costo de la producciones es $80. Cuanto dinero ha hecho?
Showing posts with label math. Show all posts
Showing posts with label math. Show all posts
Tuesday, April 15, 2008
Thursday, June 14, 2007
Bad at math - joke
Little Zachary was doing very bad in math.
His parents had tried everything. Tutors, Mentors, flash cards, Special learning centers. In short, everything They could think of to help his math.
Finally, in a last ditch effort, they took Zachary down and enrolled him in the local Catholic school. After the first day, little Zachary came home with a very Serious look on his face.
He didn't even kiss his mother hello. Instead, he went straight to his room and started studying. Books and papers were spread out all over the room and little Zachary was hard at Work. His mother was amazed. She called him down To dinner.
To her shock, the minute he was done, he marched back To his room without a word, and in no time, he was back Hitting the books as hard as before. This went on For some time, day after day, while the mother Tried to understand what made all the difference.
Finally, little Zachary brought home his report Card. He quietly laid it on the table, went up to his Room and hit the books. With great trepidation, His Mom looked at it and to her great surprise, Little Zachary got an "A" in math. She could no Longer hold her curiosity.
She went to his room and said, "Son, what was it? Was it the nuns?" Little Zachary looked at her and Shook his head, no. "Well, then," she replied, Was it the books, the discipline, the structure, the Uniforms? "WHAT WAS IT ALREADY?"
Little Zachary looked at her and said, "Well, on the first day of school when I saw that guy nailed to The plus sign, I knew they weren't fooling around."
His parents had tried everything. Tutors, Mentors, flash cards, Special learning centers. In short, everything They could think of to help his math.
Finally, in a last ditch effort, they took Zachary down and enrolled him in the local Catholic school. After the first day, little Zachary came home with a very Serious look on his face.
He didn't even kiss his mother hello. Instead, he went straight to his room and started studying. Books and papers were spread out all over the room and little Zachary was hard at Work. His mother was amazed. She called him down To dinner.
To her shock, the minute he was done, he marched back To his room without a word, and in no time, he was back Hitting the books as hard as before. This went on For some time, day after day, while the mother Tried to understand what made all the difference.
Finally, little Zachary brought home his report Card. He quietly laid it on the table, went up to his Room and hit the books. With great trepidation, His Mom looked at it and to her great surprise, Little Zachary got an "A" in math. She could no Longer hold her curiosity.
She went to his room and said, "Son, what was it? Was it the nuns?" Little Zachary looked at her and Shook his head, no. "Well, then," she replied, Was it the books, the discipline, the structure, the Uniforms? "WHAT WAS IT ALREADY?"
Little Zachary looked at her and said, "Well, on the first day of school when I saw that guy nailed to The plus sign, I knew they weren't fooling around."
Labels:
Catholic school,
math,
Zachary
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