Now for the folding.
Now fold from the top left to the bottom right to form a triangle.
The bottom ones are folded just the opposite: bottom right to top left.
Fold the top square from the top right to the bottom left just to the stitching line. I actually did these on the ironing board so I could press them as I folded each one.
Then fold bottom left to top right
Fold them all so they're facing the same direction.
Continue folding until all the prairie points are folded.
Open up the prairie point and wrap it around the one in front of it so they're nesting together.
A strip of scrappy prairie points all sewn together ready to be added to a quilt.