Happy Valentine's Day!
Here is the Valentine that I gave my pre-service teachers. :)
This is the one I chose because it was the best for discussion in my class; however, there are definitely bettter versions of hearts. And, there are better Valentine's day blogs about hearts too. :)
Check out Wolfram Alpha.
For Valentine's day, a colleague of mine at ISU had a "six word essay" contest about mathematics for his preservice teachers. They wrote an essay (I would called it a sentence, but essay is funnier) about mathematics and voted on the best ones.
The top 3 winners in his class were:
1. Challenging to learn, easy to forget.
2. Math is like the devil, demonic.
3. Math is the bomb dot com.
This made my day, with the exception of #2. I am definitely doing this in my class!