1. Teaching Math In 1960
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 1970
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 1980
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 Math In 1990
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 2018
A logger cuts down a beautiful forest because he is selfish, hates the planet, is inconsiderate of Mother Nature and cares nothing for the habitat of animals or the preservation of our woodlands. Nor does he care of climate change or global warming. He only 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, feel free to express your feelings e.g., anger, anxiety, inadequacy, helplessness etc.)

Should you require debriefing at the conclusion of exam there are counsellors available to assist your adjustment back into the real world. We can also offer safe places and hankies if you didn’t understand the question and/or know how to answer correctly. You will still receive your test participation trophy that you will enjoy for years. Please leave the name & phone of your mother so we can text her to pick you up. We hope you get many hugs and kisses.

6. Teaching Math In 2050
هاتشيرو تبيع كارلواد من نهاب100 دولار. تكلفة الإنتاج هو80 دولاراً. كيف الكثيرمن المالولم؟

Any Questions?

Haha, ain't that true...

funny, but sad.

It would be funnier if not so true

Yep