This idea teacher number sense, numeral recognition and is basically free to make! Plus the extra bonus of recycling. These are number worms. The heads are made out of the tops of creamer containers (such as Coffeemate, seen here) The creamer container tops already make a cute face. I added eyes and wrote numbers for the noses. The students create the body segments by adding the correct number of caps from other beverage containers. You can also write a math problem on the worm faces for a more challenging game. This is great as a center or even a take home activity. It is important to wash all the tops in hot soapy water and be sure they dry thoughly before using.