The learning content and questions of the number sense planet are designed according to children's cognitive level and age characteristics, which will gradually deepen the difficulty and help children gradually master mathematical knowledge and skills.
The learning content of the number sense planet includes mathematical knowledge, mathematical thinking and mathematical application. Through games and interaction, children can learn mathematics in a relaxed and happy atmosphere, and improve their mathematics level and thinking ability. At the same time, the number sense planet also has an intelligent learning system, which can intelligently adjust the difficulty and the way of setting questions according to the children's learning situation and level, and help children better master mathematics knowledge.