Okay, I suck at math and I've thoroughly confused myself and feel dumb.
Making a quilt with 5" blocks, so I cut the wholes at 5.5. Now I need some blocks that are half/half. So, I give extra allowance for having to sew the two halves together (6") width wise but do they need to be 6" long or 5.5? Since they're connecting to the other rows like normal? Help!