Pigeonhole Principle
As I am preparing for the Pigeonhole lesson tomorrow, I find three nice resources: Interesting questions: University of Utah:...
How Old is the Shepherd?
Many years ago, I came across an article called An Essay About Mathematics Education written by Katherine K. Merseth who is currently an...
Do These Daily Math Make Sense to You?
If you think that a 10% price increase this week followed by a 10% price reduction next week will bring the price back to where it...
Questions that Encourage Creative Thinking-2
A lot of educators agree that creative thinking is a crucial skill for students to learn and develop throughout their mathematical study....
Questions that Encourage Creative Thinking-1
A lot of educators agree that creative thinking is a crucial skill for students to learn and develop throughout their mathematical study....