This is a Christmas tree origami suitable for children. If you don’t have dollars, you can of course use other paper instead. You can fold a Christmas tree in just a few simple steps. If you know how to reshape it, you might even be able to turn it into a small mushroom (^o^)/~
Prepare a 50 dollar bill, size: 156×66 mm.
First fold it in half left and right.
After unfolding, fold it in half up and down.
Fold the folded part back in half.
Fold out two small corners.
Note the red arrow in the picture above.
Fold it like the picture above, and it will basically be successful.
Fold the top two corners to the middle line.
Fold the two side corners again to the middle line.
Turn it over, and a small paper money Christmas tree is folded.