Older kids will be able to complete this tutorial on their own! Begin with a crisp dollar bill facing up. Let’s get started! Fold the bill in half crosswise, then open it back up. First fold done!

Let’s get started! Fold the bill lengthwise and crosswise, then unfold it. All you need is a single dollar bill! Let’s get folding! First folds done. Now unfold! Fold the right edge backward ...

Artist Dan Tague has found hidden messages encrypted in U.S. dollar bills. He would fold a dollar bill as many as 100 times to come up with phrases made up by the letters on the money. Tague's ...