Gather 4 fabrics, your rulers, rotary cutter, pins, and a pair of paper scissors. You will also need a dry iron.
On the site, print off 4-6 copies of the pattern at 100% scale. The extra are for reference. I find it helpful to color a pattern for color placement. As there are two different ways the fabrics will be used, this may be of help to you also.
Cut out the 4 triangles you will be paper piecing. This will make it easier in the long run.