Norma is going to have you do just the one version of the Triangle Tricks in Class however, you will get EIGHT Different quilt patterns you can download and use to make 8 different versions. Norma will show you how to use the Strip Tube Ruler to make the Perfect Half-Square Triangles. A great Fast Quilt! You will need to purchase the Strip Tube Ruler and Norma will provide the Pattern in her Class Supply List. Pre-cutting is Required.