Don't you love tests where you ask a question which you believe everyone will get correct, and then find out it just isn't so?  I ga...

When one of my granddaughters was in kindergarten, she came home one day with egg carton caterpillars.  I know most of us have made one of ...

I work in the Math Lab at the community college where I also teach. Last week, I had two College Algebra students who were having difficulty...

Have you ever wondered why we can't divide by zero?  I remember asking that long ago in a math class, and the teacher's response wa...