I showed M how to roll playdoh out into skinny snakes. When we had made lots of snakes of varying sizes I took her magnadoodle and drew a large number on it. Then M and I worked together to place snakes along the lines of the number until the entire number was formed by snakes. Each time M was proud of the finished product. Fun and easy activity!
(This one also came from The Toddler Busy Book).