1 First of all, let children develop their interest in mathematics learning, such as cultivating their interest in mathematics through math games, stories and other relaxed and happy ways, so that children have the desire to learn mathematics.

2. Secondly, we should continue to study and consolidate, from the addition, subtraction, multiplication and division of the number of primary schools to the mathematical formulas and equations of senior grades.

3. Finally, through visual AIDS such as geometry, scale, chart and video, the mathematical knowledge becomes more intuitive. Through visualization, children can understand and master numbers and structures more easily.