Follow the operation steps of the game and master the operation essentials to complete it. When operating, the more copies of the folded paper are divided, the thinner the cut paper will be, and the bigger the hole will be, so that two students can drill through it. Teachers' Network provides the latest teaching materials about electronic teaching materials published by People's Education Publishing House, hoping to help everyone. More about the content of the textbook of People's Education Edition. This textbook is a problem for sixth-grade pupils, which is quite instructive. Students can complete the exercises independently.