Weather: Looking better.

Trail Conditions: Grades should be OK.

Great weather for the week ahead, 50 & 60’s as far as the eye can see. Beware though, it is the UP and we probably have not seen the last of the white stuff falling from the sky.

1.Teaching Maths 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?

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 ?

Yes or No

*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 2050*

هاتشيرو تبيع كارلواد من نهاب 1

. تكلفة الإنتاج هو 80 دولاراً . كيف الكثير من المال ولم؟