From the background fabric, cut:72 squares 6 1/2” x 6 1/2”If you are using yardage or pre-cut jelly roll strips, you will need:51 strips, each 2 1/2” x 42”
Make 18 quilt blocks for the entire quilt. Use a scant 1/4’’ seam allowance for best results.For each Grandma’s Lattice Quilt Block, you will need five 9-patch blocks.
I sewed this Grandma’s Lattice Quilt using fat quarters, so my strips are all 2 1/2” x 21” (I didn’t cut off the selvage)You can use pre-cut jelly roll strips (or 2 1/2” x 42” strips) just as they are or cut each one in half so that your block combinations have more variety
Sew 9-Patches and Background Fabric Squares into 18 Quilt Blocks
1. Each Grandma’s Lattice Quilt Block will need five 9-patch blocks and four 6 1/2” x 6 1/2” background fabric squares.Arrange the pieces in a pleasing manner.