We were playing with pattern blocks when I had the idea to try making quilt designs.Quilts are a great way to study math, history, and art all at the same time.I had trouble finding a book with square and triangle designs that would be easy for us to replicate. All of the books I found at the library were aimed at sewing. I only needed some good diagrams. So I researched historical quilt patterns and made my own book of diagrams!It includes 40 different designs in color and the same 40 designs a