"A History of Math Education" joke
Saw this one on a professor's door:
The evolution of mathematics education
during the last 30 years.
1960's
A peasant sells a bag of potatoes for $10. His costs amount to 4/5 of his
selling price. What is his profit?
1970's
A farmer sells a bag of potatoes for $10. His costs amount to 4/5 of his
selling price, i.e. $8. What is his profit?
1970's (New Math)
A farmer exchanges a set P of potatoes with a set M of money. The cardinality
of the set M is equal to $10 and each element of M is worth $1. Draw 10 big
dots representing the elements of M.
The set C of production costs is comprised of 2 big dots less than the set M.
Represent C as a subset of M and give the answer to the question: What is the
cardinality of the set of profits? (Draw everything in red).
1980's
A farmer sells a bag of potatoes for $10. His production costs are $8 and his
profit is $2. Underline the word "potatoes" and discuss with your classmates.
1990's
A kapitalist pigg undjustlee akires $2 on a sak of patatos. Analiz this tekst
and sertch for erors in speling, contens, grandmar and ponctuassion, and
than ekspress your vioos regardeng this metid of geting ritch.
Author unknown
Two cats: Felix & Un-deux-trois, decided to have a race to see who could swim across the river first.Guess who won? Felix! Because Un-deux-trois cat sank.
(Un deux trois quatre cinq)
A lawyer and a blonde are sitting next to each other on a long flight from LA to NY. The lawyer leans over to her and asks if she would like to play a fun game. The blonde just wants to take a nap, so she politely declines and rolls over to the window to catch a few more...
An American businessman was at the pier of a small coastal Mexican village when a small boat with just one fisherman docked. Inside the small boat were several large yellow fin tuna.
The American complimented the Mexican on the quality of his fish and asked how long it took more...
While walking down the street one day, a Republican head of state is tragically hit by a truck and dies. His soul arrives in heaven and is met by St. Peter at the entrance.
"Welcome to Heaven," says St. Peter. "Before you settle in, it seems there is a more...