Math Doodles C8230 math-doodles-c8230 Sale! $2.98 yard yard Fat Quarter yard Fat Quarter Number of yards (min. 1/2) -- 1/4 1/2 3/4 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Math and science doodles by Timeless Treasures. Tweet