I got this by email from friend G.H.:

The evolution in teaching math since theÂ 1950s:

__Teaching Math In 1950__

A logger sells a truckload of lumber for $100. His cost of production is 4/5 of the price. What is his profit?

__Teaching Math In 1960__

A logger sells a truckload of lumber for $100. His cost of production is 4/5 of the price, or $80. Whatis his profit?

__Teaching Math In 1970__

A logger sells a truckload of lumber for $100. His cost of production is $80. Did he make a profit?

__Teaching Math In 1980__

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.

__Teaching Math In 1990__

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 wrongÂ answers.)

__Teaching Math In 2005__

Un ranchero vende una carretera de madera para $100. El cuesto de la produccion era $80. Cuantos tortillas

se puede comprar?

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Zack

said:That is the frickin funniest thing I have read in a long time!

Lu

said:It’s funny if your a racist moron, not so much racist just a moron. i see the point of the joke does not make it right

Dagny Gromer

said:Lu, did think you mean “you’re” which is a contraction of “you are”, not “your”.

Lighten up! I thought this post was humorous.

butt face 103

said:LOL ðŸ˜€ ðŸ˜€ ðŸ˜€

Giuseppe

said:It’s a pity you don’t have a donate button! I’d certainly donate to this brilliant blog! I guess for now i’ll settle for bookmarking

and adding your RSS feed to my Google account.

I look forward to new updates and will share this blog with my Facebook group.

Talk soon!

Shane Scharp

said:I come here searching for The evolution of teaching math:

1950’s to today . Now, Mathematics comes from many different sorts of

problems. Initially these were within commerce, land way of measuring, structures and later astronomy; today, all sciences suggest problems researched by mathematicians,

and many problems come up within mathematics itself. For instance,

the physicist Richard Feynman developed the path vital formulation of

quantum technicians utilizing a combo of mathematical reasoning

and physical information, and today’s string theory, a still-developing clinical theory which makes an attempt to unify the four important forces

of dynamics, continues to encourage new mathematics.

Many mathematical things, such as collections of volumes and functions, show internal

structure because of procedures or relationships that are described on the

collection. Mathematics then studies properties of these sets that may be expressed in conditions of that composition; for instance quantity theory

studies properties of the group of integers that may be

expressed in conditions of arithmetic businesses.

In addition, it frequently happens that different such set

up sets (or constructions) display similar properties,

rendering it possible, by an additional step of abstraction, to convey axioms for a course of buildings, and then review at once the complete class of buildings fulfilling these axioms.

Thus you can study communities, rings, domains and other abstract systems; mutually such studies (for

buildings identified by algebraic procedures) constitute the domain name of abstract algebra.

Here: http://math-problem-solver.com To be able to clarify the

foundations of mathematics, the domains of mathematical logic and place theory were developed.

Mathematical logic includes the mathematical analysis of logic and the applications of formal logic to the areas of mathematics;

placed theory is the branch of mathematics that studies pieces or selections of things.

Category theory, which discounts within an abstract way with

mathematical constructions and romantic relationships between them,

continues to be in development.