Learning geometry is a very important aspect of your child’s education. The very first thing they must learn is how to identify and name shapes that have been cut into different parts. Ask your kids if they can tell you what shapes that have been cut into 2, 3, and 4 parts are called respectively. Now, test their knowledge with this simple worksheet. The tires in this printout have been divided. Ask your kids to trace on the dotted line to label each as third or fourth.