1. Referring to Block Assembly Diagram, join a black-and-white dot 4-1/2x8-1/2" rectangle to right-hand edge of a fussy-cut 8-1/2" square.
2. Add black-and-white dot 4-1/2x12-1/2" rectangle to bottom edge of Step 1 unit to complete block. Press all seams toward rectangles. The block should be 12-1/2" square including seam allowances.
3. Repeat steps 1 and 2 to make three blocks total.