Panoramic mathematics is a course for babies to operate related materials through games, so as to perceive mathematical concepts and cultivate mathematical thinking. Panoramic mathematical energy collection block has a set of operation data, which needs baby's operation. Because of many and complicated materials, babies are easily lost or confused with each other, which will affect the operation effect of babies. In order to make more effective use of the activity time, it is necessary to mark the baby's materials in advance.