Challenging Problems

Here is a collection of challenging problems. No special math skills are required ... just a little ingenuity! And there is a $20 prize for the first set of correct answers I receive! Write them on paper and then send them to me.

Parking Problem
Missing Number
Table Height
How Much?
Change One

What's the Pattern?

How Many Triangles?

How Many Zombies?

The Lilypad Problem

Solve the Equation

Do Dogs Sweat?

Why is He Famous?

Mr. Willis' Page