Block 16 is either an ascending group of squares or adescending group of squares. It's all in how you place the finished block. It can go up or down so we'll call it Bounce Size Unfinished: 10 1/2" x 10 1/2" Finished Size: 10 x 10" Cut 8 squares 3" x 3" - four red / four white Cut 2 squares 5 1/2" x 51/2" - white Stitch them together as laid out with 1/4" seams. Stitch the 2 sets of small squares together first (4 patch). Then stitch those two units to the large squares forming two columns. Stitch the columns together. Make a Bounce quilt with 30 blocks. Just rotate every other one. Hope you are having fun!