Among them, the field of mathematics focuses on three core contents: digital calculation, time, graphics and space, logic and reasoning, which helps children learn mathematics happily, protects their interest in learning mathematics, and improves their computing ability, memory ability and logical reasoning ability. Specifically, it includes: calculation of numbers.

It covers key knowledge such as decomposition and combination of numbers within 10, addition and subtraction within 20, recognition of numbers within 100, and digital grouping counting. It uses situational and gamification learning methods to stimulate children's interest, and through teachers' in-depth explanation, it guides children to master and consolidate their numerical computing ability.

Time, graphics and space. Covers the key knowledge of understanding spatial orientation, graphics, clocks, RMB and so on. Combined with the reality of children's life, guide children to express and communicate clearly and accurately in mathematical language, and enhance children's understanding of graphics and perception of time and space.

Logic and reasoning. It covers key knowledge such as discovery law, statistics, application, etc., and also has related contents such as improving logical reasoning ability, observation ability and memory ability. In activities, children find out the relationships and laws between things through observation, analysis and comparison; Memorize the contents of pictures and improve memory ability; Reasoning and judging according to the given conditions, improving logic and reasoning ability.