Thursday 8 June 2023

The history of teaching maths

 


1. Teaching Maths In 1960s

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 1970s

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 1980s

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

4. Teaching Maths In 1990s

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 2000s

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 Maths In 2010’s

Who cares, just steal the lumber from your neighbour’s property. It’s OK anyway because it’s redistributing the wealth.

7. Teaching Maths In 2020’s

Lumber is no longer available. Stay safe, wear a mask, get your jabs.